15086799

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 27227200

約数和(自身を除く): 12140401

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 109, 117, 169, 273, 327, 507, 763, 819, 981, 1183, 1417, 1521, 2197, 2289, 3549, 4251, 6591, 6867, 9919, 10647, 12753, 15379, 18421, 19773, 29757, 46137, 55263, 89271, 128947, 138411, 165789, 239473, 386841, 718419, 1160523, 1676311, 2155257, 5028933, 15086799]

約数ペア:

[(1, 15086799), (3, 5028933), (7, 2155257), (9, 1676311), (13, 1160523), (21, 718419), (39, 386841), (63, 239473), (91, 165789), (109, 138411), (117, 128947), (169, 89271), (273, 55263), (327, 46137), (507, 29757), (763, 19773), (819, 18421), (981, 15379), (1183, 12753), (1417, 10647), (1521, 9919), (2197, 6867), (2289, 6591), (3549, 4251)]