9557275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 14589344

約数和(自身を除く): 5032069

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 4201, 21005, 29407, 54613, 105025, 147035, 273065, 382291, 735175, 1365325, 1911455, 9557275]

約数ペア:

[(1, 9557275), (5, 1911455), (7, 1365325), (13, 735175), (25, 382291), (35, 273065), (65, 147035), (91, 105025), (175, 54613), (325, 29407), (455, 21005), (2275, 4201)]