156939185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{58889}}^1$

素因数の和:58948

約数の個数: 16

約数和(自身を含む): 207763920

約数和(自身を除く): 50824735

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 58889, 294445, 765557, 2414449, 3827785, 12072245, 31387837, 156939185]

約数ペア:

[(1, 156939185), (5, 31387837), (13, 12072245), (41, 3827785), (65, 2414449), (205, 765557), (533, 294445), (2665, 58889)]