12504085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3727}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 16641792

約数和(自身を除く): 4137707

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 3727, 18635, 40997, 204985, 227347, 1136735, 2500817, 12504085]

約数ペア:

[(1, 12504085), (5, 2500817), (11, 1136735), (55, 227347), (61, 204985), (305, 40997), (671, 18635), (3355, 3727)]