689984295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45953}}^1$

素因数の和:45992

約数の個数: 64

約数和(自身を含む): 1482292224

約数和(自身を除く): 792307929

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 15015, 45953, 137859, 229765, 321671, 505483, 597389, 689295, 965013, 1516449, 1608355, 1792167, 2527415, 2986945, 3538381, 4181723, 4825065, 6571279, 7582245, 8960835, 10615143, 12545169, 17691905, 19713837, 20908615, 32856395, 45998953, 53075715, 62725845, 98569185, 137996859, 229994765, 689984295]

約数ペア:

[(1, 689984295), (3, 229994765), (5, 137996859), (7, 98569185), (11, 62725845), (13, 53075715), (15, 45998953), (21, 32856395), (33, 20908615), (35, 19713837), (39, 17691905), (55, 12545169), (65, 10615143), (77, 8960835), (91, 7582245), (105, 6571279), (143, 4825065), (165, 4181723), (195, 3538381), (231, 2986945), (273, 2527415), (385, 1792167), (429, 1608355), (455, 1516449), (715, 965013), (1001, 689295), (1155, 597389), (1365, 505483), (2145, 321671), (3003, 229765), (5005, 137859), (15015, 45953)]