25077195

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 52934112

約数和(自身を除く): 27856917

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 297, 351, 405, 429, 433, 495, 585, 715, 891, 1053, 1287, 1299, 1485, 1755, 2145, 2165, 3861, 3897, 4455, 4763, 5265, 5629, 6435, 6495, 11583, 11691, 14289, 16887, 19305, 19485, 23815, 28145, 35073, 42867, 50661, 57915, 58455, 61919, 71445, 84435, 128601, 151983, 175365, 185757, 214335, 253305, 309595, 385803, 455949, 557271, 643005, 759915, 928785, 1671813, 1929015, 2279745, 2786355, 5015439, 8359065, 25077195]

約数ペア:

[(1, 25077195), (3, 8359065), (5, 5015439), (9, 2786355), (11, 2279745), (13, 1929015), (15, 1671813), (27, 928785), (33, 759915), (39, 643005), (45, 557271), (55, 455949), (65, 385803), (81, 309595), (99, 253305), (117, 214335), (135, 185757), (143, 175365), (165, 151983), (195, 128601), (297, 84435), (351, 71445), (405, 61919), (429, 58455), (433, 57915), (495, 50661), (585, 42867), (715, 35073), (891, 28145), (1053, 23815), (1287, 19485), (1299, 19305), (1485, 16887), (1755, 14289), (2145, 11691), (2165, 11583), (3861, 6495), (3897, 6435), (4455, 5629), (4763, 5265)]