156966330945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{615554239}}^1$

素因数の和:615554264

約数の個数: 16

約数和(自身を含む): 265919431680

約数和(自身を除く): 108953100735

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 615554239, 1846662717, 3077771195, 9233313585, 10464422063, 31393266189, 52322110315, 156966330945]

約数ペア:

[(1, 156966330945), (3, 52322110315), (5, 31393266189), (15, 10464422063), (17, 9233313585), (51, 3077771195), (85, 1846662717), (255, 615554239)]