90230615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{769}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 112062720

約数和(自身を除く): 21832105

約数列:

[1, 5, 31, 155, 757, 769, 3785, 3845, 23467, 23839, 117335, 119195, 582133, 2910665, 18046123, 90230615]

約数ペア:

[(1, 90230615), (5, 18046123), (31, 2910665), (155, 582133), (757, 119195), (769, 117335), (3785, 23839), (3845, 23467)]