25242547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 28591200

約数和(自身を除く): 3348653

約数列:

[1, 11, 37, 109, 407, 569, 1199, 4033, 6259, 21053, 44363, 62021, 231583, 682231, 2294777, 25242547]

約数ペア:

[(1, 25242547), (11, 2294777), (37, 682231), (109, 231583), (407, 62021), (569, 44363), (1199, 21053), (4033, 6259)]