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#include <fstream>
using namespace std;
int gcd(int a, int b) {
if (b != 0) {
return gcd(b, a % b);
}
return a;
}
bool f(int a, int b) {
return (a % b != 0);
}
bool ok(int a, int b) {
if (a > b) {
return f(a, b);
} else {
return f(b, a);
}
}
long long calc(int x) {
long long s = 1;
for (int i = 2; i <= 2 * x; i++) {
if (ok(i, x) && gcd(i, x) == 1) {
s += i;
}
}
return s;
}
int main() {
ifstream cin ( "sum.in");
ofstream cout("sum.out");
int n;
cin >> n;
for (int i = 0; i < n; i++) {
int x;
cin >> x;
cout << calc(x) << '\n';
}
cin. close();
cout.close();
return 0;
}