2487735875

素因数分解:

$5^3\times {\mathrm{797}}^1\times {\mathrm{24971}}^1$

素因数の和:25783

約数の個数: 16

約数和(自身を含む): 3108714336

約数和(自身を除く): 620978461

約数列:

[1, 5, 25, 125, 797, 3985, 19925, 24971, 99625, 124855, 624275, 3121375, 19901887, 99509435, 497547175, 2487735875]

約数ペア:

[(1, 2487735875), (5, 497547175), (25, 99509435), (125, 19901887), (797, 3121375), (3985, 624275), (19925, 124855), (24971, 99625)]