8158404745

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 10153755648

約数和(自身を除く): 1995350903

約数列:

[1, 5, 53, 67, 265, 335, 607, 757, 3035, 3551, 3785, 17755, 32171, 40121, 40669, 50719, 160855, 200605, 203345, 253595, 459499, 2155457, 2297495, 2688107, 10777285, 13440535, 24353447, 30786433, 121767235, 153932165, 1631680949, 8158404745]

約数ペア:

[(1, 8158404745), (5, 1631680949), (53, 153932165), (67, 121767235), (265, 30786433), (335, 24353447), (607, 13440535), (757, 10777285), (3035, 2688107), (3551, 2297495), (3785, 2155457), (17755, 459499), (32171, 253595), (40121, 203345), (40669, 200605), (50719, 160855)]