23050755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 49559328

約数和(自身を除く): 26508573

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 433, 455, 507, 585, 819, 845, 1183, 1299, 1365, 1521, 2165, 2535, 3031, 3549, 3897, 4095, 5629, 5915, 6495, 7605, 9093, 10647, 15155, 16887, 17745, 19485, 27279, 28145, 39403, 45465, 50661, 53235, 73177, 84435, 118209, 136395, 197015, 219531, 253305, 354627, 365885, 512239, 591045, 658593, 1097655, 1536717, 1773135, 2561195, 3292965, 4610151, 7683585, 23050755]

約数ペア:

[(1, 23050755), (3, 7683585), (5, 4610151), (7, 3292965), (9, 2561195), (13, 1773135), (15, 1536717), (21, 1097655), (35, 658593), (39, 591045), (45, 512239), (63, 365885), (65, 354627), (91, 253305), (105, 219531), (117, 197015), (169, 136395), (195, 118209), (273, 84435), (315, 73177), (433, 53235), (455, 50661), (507, 45465), (585, 39403), (819, 28145), (845, 27279), (1183, 19485), (1299, 17745), (1365, 16887), (1521, 15155), (2165, 10647), (2535, 9093), (3031, 7605), (3549, 6495), (3897, 5915), (4095, 5629)]