60666145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3209}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 77040000

約数和(自身を除く): 16373855

約数列:

[1, 5, 19, 95, 199, 995, 3209, 3781, 16045, 18905, 60971, 304855, 638591, 3192955, 12133229, 60666145]

約数ペア:

[(1, 60666145), (5, 12133229), (19, 3192955), (95, 638591), (199, 304855), (995, 60971), (3209, 18905), (3781, 16045)]