66696435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 129939264

約数和(自身を除く): 63242829

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 4957, 13455, 14871, 24785, 44613, 64441, 74355, 114011, 193323, 223065, 322205, 342033, 570055, 579969, 966615, 1026099, 1482143, 1710165, 2899845, 4446429, 5130495, 7410715, 13339287, 22232145, 66696435]

約数ペア:

[(1, 66696435), (3, 22232145), (5, 13339287), (9, 7410715), (13, 5130495), (15, 4446429), (23, 2899845), (39, 1710165), (45, 1482143), (65, 1026099), (69, 966615), (115, 579969), (117, 570055), (195, 342033), (207, 322205), (299, 223065), (345, 193323), (585, 114011), (897, 74355), (1035, 64441), (1495, 44613), (2691, 24785), (4485, 14871), (4957, 13455)]