26652405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4461

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 20763915

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 4409, 6045, 13227, 22045, 57317, 66135, 136679, 171951, 286585, 410037, 683395, 859755, 1776827, 2050185, 5330481, 8884135, 26652405]

約数ペア:

[(1, 26652405), (3, 8884135), (5, 5330481), (13, 2050185), (15, 1776827), (31, 859755), (39, 683395), (65, 410037), (93, 286585), (155, 171951), (195, 136679), (403, 66135), (465, 57317), (1209, 22045), (2015, 13227), (4409, 6045)]