158752015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2707}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 196340832

約数和(自身を除く): 37588817

約数列:

[1, 5, 37, 185, 317, 1585, 2707, 11729, 13535, 58645, 100159, 500795, 858119, 4290595, 31750403, 158752015]

約数ペア:

[(1, 158752015), (5, 31750403), (37, 4290595), (185, 858119), (317, 500795), (1585, 100159), (2707, 58645), (11729, 13535)]