8996715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^4$

素因数の和:70

約数の個数: 60

約数和(自身を含む): 19307184

約数和(自身を除く): 10310469

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2197, 2535, 3549, 4095, 5915, 6591, 7605, 10647, 10985, 15379, 17745, 19773, 28561, 32955, 46137, 53235, 76895, 85683, 98865, 138411, 142805, 199927, 230685, 257049, 428415, 599781, 692055, 999635, 1285245, 1799343, 2998905, 8996715]

約数ペア:

[(1, 8996715), (3, 2998905), (5, 1799343), (7, 1285245), (9, 999635), (13, 692055), (15, 599781), (21, 428415), (35, 257049), (39, 230685), (45, 199927), (63, 142805), (65, 138411), (91, 98865), (105, 85683), (117, 76895), (169, 53235), (195, 46137), (273, 32955), (315, 28561), (455, 19773), (507, 17745), (585, 15379), (819, 10985), (845, 10647), (1183, 7605), (1365, 6591), (1521, 5915), (2197, 4095), (2535, 3549)]