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#include <fstream>
using namespace std;
ifstream fin("sum.in");
ofstream fout("sum.out");
int cmmdc(int a, int b);
int n, i, j, x[100001], nr;
int main()
{
fin>>n;
for(i=1; i<=n; i++)
fin>>x[i];
for(i=1;i<=n; i++)
{
nr=0;
for(j=1; j<=x[i]*2; j++)
if(cmmdc(x[i], j)==1)
nr+=j;
fout<<nr<<endl;
}
return 0;
}
int cmmdc(int a, int b)
{
int r=0;
r=a%b;
while(r)
{
a=b;
b=r;
r=a%b;
}
return b;
}