36972225

素因数分解:

$3^2\times 5^2\times {\mathrm{164321}}^1$

素因数の和:164337

約数の個数: 18

約数和(自身を含む): 66221766

約数和(自身を除く): 29249541

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 164321, 492963, 821605, 1478889, 2464815, 4108025, 7394445, 12324075, 36972225]

約数ペア:

[(1, 36972225), (3, 12324075), (5, 7394445), (9, 4108025), (15, 2464815), (25, 1478889), (45, 821605), (75, 492963), (225, 164321)]