15665763009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2889829}}^1$

素因数の和:2889984

約数の個数: 16

約数和(自身を含む): 22656267200

約数和(自身を除く): 6990504191

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 2889829, 8669487, 37567777, 112703331, 401686231, 1205058693, 5221921003, 15665763009]

約数ペア:

[(1, 15665763009), (3, 5221921003), (13, 1205058693), (39, 401686231), (139, 112703331), (417, 37567777), (1807, 8669487), (5421, 2889829)]