2015021375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{700877}}^1$

素因数の和:700915

約数の個数: 16

約数和(自身を含む): 2624087232

約数和(自身を除く): 609065857

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 700877, 3504385, 16120171, 17521925, 80600855, 87609625, 403004275, 2015021375]

約数ペア:

[(1, 2015021375), (5, 403004275), (23, 87609625), (25, 80600855), (115, 17521925), (125, 16120171), (575, 3504385), (2875, 700877)]