4910125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3597

約数の個数: 16

約数和(自身を含む): 6686784

約数和(自身を除く): 1776659

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 3571, 17855, 39281, 89275, 196405, 446375, 982025, 4910125]

約数ペア:

[(1, 4910125), (5, 982025), (11, 446375), (25, 196405), (55, 89275), (125, 39281), (275, 17855), (1375, 3571)]