71378596315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{27103}}^1$

素因数の和:28459

約数の個数: 32

約数和(自身を含む): 95295062016

約数和(自身を除く): 23916465701

約数列:

[1, 5, 13, 31, 65, 155, 403, 1307, 2015, 6535, 16991, 27103, 40517, 84955, 135515, 202585, 352339, 526721, 840193, 1761695, 2633605, 4200965, 10922509, 35423621, 54612545, 177118105, 460507073, 1098132251, 2302535365, 5490661255, 14275719263, 71378596315]

約数ペア:

[(1, 71378596315), (5, 14275719263), (13, 5490661255), (31, 2302535365), (65, 1098132251), (155, 460507073), (403, 177118105), (1307, 54612545), (2015, 35423621), (6535, 10922509), (16991, 4200965), (27103, 2633605), (40517, 1761695), (84955, 840193), (135515, 526721), (202585, 352339)]