12620675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 16713216

約数和(自身を除く): 4092541

約数列:

[1, 5, 23, 25, 47, 115, 235, 467, 575, 1081, 1175, 2335, 5405, 10741, 11675, 21949, 27025, 53705, 109745, 268525, 504827, 548725, 2524135, 12620675]

約数ペア:

[(1, 12620675), (5, 2524135), (23, 548725), (25, 504827), (47, 268525), (115, 109745), (235, 53705), (467, 27025), (575, 21949), (1081, 11675), (1175, 10741), (2335, 5405)]