56071375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23609}}^1$

素因数の和:23643

約数の個数: 16

約数和(自身を含む): 73663200

約数和(自身を除く): 17591825

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 23609, 118045, 448571, 590225, 2242855, 2951125, 11214275, 56071375]

約数ペア:

[(1, 56071375), (5, 11214275), (19, 2951125), (25, 2242855), (95, 590225), (125, 448571), (475, 118045), (2375, 23609)]