129734495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{38669}}^1$

素因数の和:38746

約数の個数: 16

約数和(自身を含む): 172622880

約数和(自身を除く): 42888385

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 38669, 193345, 425359, 2126795, 2358809, 11794045, 25946899, 129734495]

約数ペア:

[(1, 129734495), (5, 25946899), (11, 11794045), (55, 2358809), (61, 2126795), (305, 425359), (671, 193345), (3355, 38669)]