422366945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84389}}^1$

素因数の和:84425

約数の個数: 32

約数和(自身を含む): 680520960

約数和(自身を除く): 258154015

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 84389, 421945, 590723, 928279, 1097057, 2953615, 4641395, 5485285, 6497953, 7679399, 12067627, 32489765, 38396995, 60338135, 84473389, 422366945]

約数ペア:

[(1, 422366945), (5, 84473389), (7, 60338135), (11, 38396995), (13, 32489765), (35, 12067627), (55, 7679399), (65, 6497953), (77, 5485285), (91, 4641395), (143, 2953615), (385, 1097057), (455, 928279), (715, 590723), (1001, 421945), (5005, 84389)]