42431615

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 52171776

約数和(自身を除く): 9740161

約数列:

[1, 5, 73, 101, 365, 505, 1151, 5755, 7373, 36865, 84023, 116251, 420115, 581255, 8486323, 42431615]

約数ペア:

[(1, 42431615), (5, 8486323), (73, 581255), (101, 420115), (365, 116251), (505, 84023), (1151, 36865), (5755, 7373)]