1330990475

素因数分解:

$5^2\times {\mathrm{1571}}^1\times {\mathrm{33889}}^1$

素因数の和:35470

約数の個数: 12

約数和(自身を含む): 1651527480

約数和(自身を除く): 320537005

約数列:

[1, 5, 25, 1571, 7855, 33889, 39275, 169445, 847225, 53239619, 266198095, 1330990475]

約数ペア:

[(1, 1330990475), (5, 266198095), (25, 53239619), (1571, 847225), (7855, 169445), (33889, 39275)]