11615225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 15337560

約数和(自身を除く): 3722335

約数列:

[1, 5, 25, 29, 37, 145, 185, 433, 725, 925, 1073, 2165, 5365, 10825, 12557, 16021, 26825, 62785, 80105, 313925, 400525, 464609, 2323045, 11615225]

約数ペア:

[(1, 11615225), (5, 2323045), (25, 464609), (29, 400525), (37, 313925), (145, 80105), (185, 62785), (433, 26825), (725, 16021), (925, 12557), (1073, 10825), (2165, 5365)]