156727130075

素因数分解:

$5^2\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{80021}}^1$

素因数の和:80687

約数の個数: 24

約数和(自身を含む): 195973878000

約数和(自身を除く): 39246747925

約数列:

[1, 5, 25, 157, 499, 785, 2495, 3925, 12475, 78343, 80021, 391715, 400105, 1958575, 2000525, 12563297, 39930479, 62816485, 199652395, 314082425, 998261975, 6269085203, 31345426015, 156727130075]

約数ペア:

[(1, 156727130075), (5, 31345426015), (25, 6269085203), (157, 998261975), (499, 314082425), (785, 199652395), (2495, 62816485), (3925, 39930479), (12475, 12563297), (78343, 2000525), (80021, 1958575), (391715, 400105)]