15661155837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{13807}}^1$

素因数の和:14817

約数の個数: 32

約数和(自身を含む): 23096696832

約数和(自身を除く): 7435540995

約数列:

[1, 3, 17, 23, 51, 69, 391, 967, 1173, 2901, 13807, 16439, 22241, 41421, 49317, 66723, 234719, 317561, 378097, 704157, 952683, 1134291, 5398537, 13351369, 16195611, 40054107, 226973273, 307081487, 680919819, 921244461, 5220385279, 15661155837]

約数ペア:

[(1, 15661155837), (3, 5220385279), (17, 921244461), (23, 680919819), (51, 307081487), (69, 226973273), (391, 40054107), (967, 16195611), (1173, 13351369), (2901, 5398537), (13807, 1134291), (16439, 952683), (22241, 704157), (41421, 378097), (49317, 317561), (66723, 234719)]