8860321175

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{800029}}^1$

素因数の和:800482

約数の個数: 12

約数和(自身を含む): 11011612920

約数和(自身を除く): 2151291745

約数列:

[1, 5, 25, 443, 2215, 11075, 800029, 4000145, 20000725, 354412847, 1772064235, 8860321175]

約数ペア:

[(1, 8860321175), (5, 1772064235), (25, 354412847), (443, 20000725), (2215, 4000145), (11075, 800029)]