1220052425

素因数分解:

$5^2\times {\mathrm{827}}^1\times {\mathrm{59011}}^1$

素因数の和:59848

約数の個数: 12

約数和(自身を含む): 1514720016

約数和(自身を除く): 294667591

約数列:

[1, 5, 25, 827, 4135, 20675, 59011, 295055, 1475275, 48802097, 244010485, 1220052425]

約数ペア:

[(1, 1220052425), (5, 244010485), (25, 48802097), (827, 1475275), (4135, 295055), (20675, 59011)]