319818888935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1\times {\mathrm{10837}}^1$

素因数の和:12652

約数の個数: 64

約数和(自身を含む): 485435580672

約数和(自身を除く): 165616691737

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 1753, 2405, 3367, 8765, 10837, 12271, 16835, 22789, 54185, 61355, 64861, 75859, 113945, 140881, 159523, 324305, 379295, 400969, 454027, 704405, 797615, 843193, 986167, 2004845, 2270135, 2806783, 4215965, 4930835, 5212597, 5902351, 14033915, 18997261, 26062985, 29511755, 36488179, 94986305, 132980827, 182440895, 246964393, 664904135, 702898657, 1234821965, 1728750751, 3514493285, 4920290599, 8643753755, 9137682541, 24601452995, 45688412705, 63963777787, 319818888935]

約数ペア:

[(1, 319818888935), (5, 63963777787), (7, 45688412705), (13, 24601452995), (35, 9137682541), (37, 8643753755), (65, 4920290599), (91, 3514493285), (185, 1728750751), (259, 1234821965), (455, 702898657), (481, 664904135), (1295, 246964393), (1753, 182440895), (2405, 132980827), (3367, 94986305), (8765, 36488179), (10837, 29511755), (12271, 26062985), (16835, 18997261), (22789, 14033915), (54185, 5902351), (61355, 5212597), (64861, 4930835), (75859, 4215965), (113945, 2806783), (140881, 2270135), (159523, 2004845), (324305, 986167), (379295, 843193), (400969, 797615), (454027, 704405)]