157424295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9929}}^1$

素因数の和:10095

約数の個数: 32

約数和(自身を含む): 289797120

約数和(自身を除く): 132372825

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 9929, 15855, 29787, 49645, 69503, 148935, 208509, 347515, 1042545, 1499279, 4497837, 7496395, 10494953, 22489185, 31484859, 52474765, 157424295]

約数ペア:

[(1, 157424295), (3, 52474765), (5, 31484859), (7, 22489185), (15, 10494953), (21, 7496395), (35, 4497837), (105, 1499279), (151, 1042545), (453, 347515), (755, 208509), (1057, 148935), (2265, 69503), (3171, 49645), (5285, 29787), (9929, 15855)]