69086745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16902

約数の個数: 48

約数和(自身を含む): 147393792

約数和(自身を除く): 78307047

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 16871, 50613, 84355, 118097, 151839, 219323, 253065, 354291, 590485, 657969, 759195, 1062873, 1096615, 1535261, 1771455, 1973907, 3289845, 4605783, 5314365, 7676305, 9869535, 13817349, 23028915, 69086745]

約数ペア:

[(1, 69086745), (3, 23028915), (5, 13817349), (7, 9869535), (9, 7676305), (13, 5314365), (15, 4605783), (21, 3289845), (35, 1973907), (39, 1771455), (45, 1535261), (63, 1096615), (65, 1062873), (91, 759195), (105, 657969), (117, 590485), (195, 354291), (273, 253065), (315, 219323), (455, 151839), (585, 118097), (819, 84355), (1365, 50613), (4095, 16871)]