15565575167990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5981}}^1\times {\mathrm{8974151}}^1$

素因数の和:8980168

約数の個数: 32

約数和(自身を含む): 28989023722560

約数和(自身を除く): 13423448554570

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5981, 11962, 29905, 59810, 173449, 346898, 867245, 1734490, 8974151, 17948302, 44870755, 89741510, 260250379, 520500758, 1301251895, 2602503790, 53674397131, 107348794262, 268371985655, 536743971310, 1556557516799, 3113115033598, 7782787583995, 15565575167990]

約数ペア:

[(1, 15565575167990), (2, 7782787583995), (5, 3113115033598), (10, 1556557516799), (29, 536743971310), (58, 268371985655), (145, 107348794262), (290, 53674397131), (5981, 2602503790), (11962, 1301251895), (29905, 520500758), (59810, 260250379), (173449, 89741510), (346898, 44870755), (867245, 17948302), (1734490, 8974151)]