159946415

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 195202656

約数和(自身を除く): 35256241

約数列:

[1, 5, 113, 131, 565, 655, 2161, 10805, 14803, 74015, 244193, 283091, 1220965, 1415455, 31989283, 159946415]

約数ペア:

[(1, 159946415), (5, 31989283), (113, 1415455), (131, 1220965), (565, 283091), (655, 244193), (2161, 74015), (10805, 14803)]