128451045545

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{4549}}^1\times {\mathrm{92581}}^1$

素因数の和:97196

約数の個数: 16

約数和(自身を含む): 156704293200

約数和(自身を除く): 28253247655

約数列:

[1, 5, 61, 305, 4549, 22745, 92581, 277489, 462905, 1387445, 5647441, 28237205, 421150969, 2105754845, 25690209109, 128451045545]

約数ペア:

[(1, 128451045545), (5, 25690209109), (61, 2105754845), (305, 421150969), (4549, 28237205), (22745, 5647441), (92581, 1387445), (277489, 462905)]