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#include <iostream>
#include <fstream>
using namespace std;
int cmmdc(int x,int y)
{
while((x!=y)&&((x>1)||(y>1)))
{if(x>y)
x=x-y;
else
y=y-x;}
if(x==1)
return 0;
return x;
}
int main()
{int i,j,n,x;
long long s;
char v[200002];
fstream f("sum.in",ios::in);
fstream g("sum.out",ios::out);
f>>n;
for(i=1;i<=200000;i++)
v[i]=0;
v[2]=1;
i=2;
while(i<=200000)
{j=2;
while(j*i<=200000)
{v[j*i]=1;
j++;}
i++;
while((v[i]==0)&&(i<=200000))
i++;
}
for(j=1;j<=n;j++)
{f>>x;
s=1;
for(i=2;i<=2*x;i++)
if(cmmdc(i,x)==1)
s=s+i;
g<<s<<'\n';
}
g.close();
f.close();
}