231326495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{2129}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 287089920

約数和(自身を除く): 55763425

約数列:

[1, 5, 31, 155, 701, 2129, 3505, 10645, 21731, 65999, 108655, 329995, 1492429, 7462145, 46265299, 231326495]

約数ペア:

[(1, 231326495), (5, 46265299), (31, 7462145), (155, 1492429), (701, 329995), (2129, 108655), (3505, 65999), (10645, 21731)]