72103647555

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1\times {\mathrm{5653}}^1$

素因数の和:6657

約数の個数: 64

約数和(自身を含む): 129551685120

約数和(自身を除く): 57448037565

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 883, 963, 1605, 2649, 2889, 4415, 4815, 5653, 7947, 13245, 14445, 16959, 23841, 28265, 39735, 50877, 84795, 94481, 119205, 152631, 254385, 283443, 472405, 604871, 763155, 850329, 1417215, 1814613, 2550987, 3024355, 4251645, 4991599, 5443839, 9073065, 12754935, 14974797, 16331517, 24957995, 27219195, 44924391, 74873985, 81657585, 134773173, 224621955, 534101093, 673865865, 1602303279, 2670505465, 4806909837, 8011516395, 14420729511, 24034549185, 72103647555]

約数ペア:

[(1, 72103647555), (3, 24034549185), (5, 14420729511), (9, 8011516395), (15, 4806909837), (27, 2670505465), (45, 1602303279), (107, 673865865), (135, 534101093), (321, 224621955), (535, 134773173), (883, 81657585), (963, 74873985), (1605, 44924391), (2649, 27219195), (2889, 24957995), (4415, 16331517), (4815, 14974797), (5653, 12754935), (7947, 9073065), (13245, 5443839), (14445, 4991599), (16959, 4251645), (23841, 3024355), (28265, 2550987), (39735, 1814613), (50877, 1417215), (84795, 850329), (94481, 763155), (119205, 604871), (152631, 472405), (254385, 283443)]