157210958515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{70619}}^1$

素因数の和:71847

約数の個数: 32

約数和(自身を含む): 210351556800

約数和(自身を除く): 53140598285

約数列:

[1, 5, 13, 29, 65, 145, 377, 1181, 1885, 5905, 15353, 34249, 70619, 76765, 171245, 353095, 445237, 918047, 2047951, 2226185, 4590235, 10239755, 26623363, 83401039, 133116815, 417005195, 1084213507, 2418630131, 5421067535, 12093150655, 31442191703, 157210958515]

約数ペア:

[(1, 157210958515), (5, 31442191703), (13, 12093150655), (29, 5421067535), (65, 2418630131), (145, 1084213507), (377, 417005195), (1181, 133116815), (1885, 83401039), (5905, 26623363), (15353, 10239755), (34249, 4590235), (70619, 2226185), (76765, 2047951), (171245, 918047), (353095, 445237)]