2320227225

素因数分解:

$3^2\times 5^2\times {\mathrm{10312121}}^1$

素因数の和:10312137

約数の個数: 18

約数和(自身を含む): 4155785166

約数和(自身を除く): 1835557941

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 10312121, 30936363, 51560605, 92809089, 154681815, 257803025, 464045445, 773409075, 2320227225]

約数ペア:

[(1, 2320227225), (3, 773409075), (5, 464045445), (9, 257803025), (15, 154681815), (25, 92809089), (45, 51560605), (75, 30936363), (225, 10312121)]