15238593

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 22951656

約数和(自身を除く): 7713063

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 677, 2031, 2501, 6093, 7503, 22509, 27757, 41297, 83271, 123891, 249813, 371673, 1693177, 5079531, 15238593]

約数ペア:

[(1, 15238593), (3, 5079531), (9, 1693177), (41, 371673), (61, 249813), (123, 123891), (183, 83271), (369, 41297), (549, 27757), (677, 22509), (2031, 7503), (2501, 6093)]