137737405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{3491}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 178343424

約数和(自身を除く): 40606019

約数列:

[1, 5, 13, 65, 607, 3035, 3491, 7891, 17455, 39455, 45383, 226915, 2119037, 10595185, 27547481, 137737405]

約数ペア:

[(1, 137737405), (5, 27547481), (13, 10595185), (65, 2119037), (607, 226915), (3035, 45383), (3491, 39455), (7891, 17455)]