15696645550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{34381}}^1$

素因数の和:34813

約数の個数: 48

約数和(自身を含む): 30542768352

約数和(自身を除く): 14846122802

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 397, 575, 794, 1150, 1985, 3970, 9131, 9925, 18262, 19850, 34381, 45655, 68762, 91310, 171905, 228275, 343810, 456550, 790763, 859525, 1581526, 1719050, 3953815, 7907630, 13649257, 19769075, 27298514, 39538150, 68246285, 136492570, 313932911, 341231425, 627865822, 682462850, 1569664555, 3139329110, 7848322775, 15696645550]

約数ペア:

[(1, 15696645550), (2, 7848322775), (5, 3139329110), (10, 1569664555), (23, 682462850), (25, 627865822), (46, 341231425), (50, 313932911), (115, 136492570), (230, 68246285), (397, 39538150), (575, 27298514), (794, 19769075), (1150, 13649257), (1985, 7907630), (3970, 3953815), (9131, 1719050), (9925, 1581526), (18262, 859525), (19850, 790763), (34381, 456550), (45655, 343810), (68762, 228275), (91310, 171905)]