11237275

素因数分解:

$5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 16065440

約数和(自身を除く): 4828165

約数列:

[1, 5, 7, 25, 35, 157, 175, 409, 785, 1099, 2045, 2863, 3925, 5495, 10225, 14315, 27475, 64213, 71575, 321065, 449491, 1605325, 2247455, 11237275]

約数ペア:

[(1, 11237275), (5, 2247455), (7, 1605325), (25, 449491), (35, 321065), (157, 71575), (175, 64213), (409, 27475), (785, 14315), (1099, 10225), (2045, 5495), (2863, 3925)]