115030225

素因数分解:

$5^2\times {\mathrm{37}}^2\times {\mathrm{3361}}^1$

素因数の和:3445

約数の個数: 18

約数和(自身を含む): 146640354

約数和(自身を除く): 31610129

約数列:

[1, 5, 25, 37, 185, 925, 1369, 3361, 6845, 16805, 34225, 84025, 124357, 621785, 3108925, 4601209, 23006045, 115030225]

約数ペア:

[(1, 115030225), (5, 23006045), (25, 4601209), (37, 3108925), (185, 621785), (925, 124357), (1369, 84025), (3361, 34225), (6845, 16805)]