15181629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2731}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 21637440

約数和(自身を除く): 6455811

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2731, 5559, 8193, 46427, 139281, 297679, 893037, 5060543, 15181629]

約数ペア:

[(1, 15181629), (3, 5060543), (17, 893037), (51, 297679), (109, 139281), (327, 46427), (1853, 8193), (2731, 5559)]