12933005475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 23854028800

約数和(自身を除く): 10921023325

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 379, 403, 465, 775, 975, 1129, 1137, 1209, 1895, 2015, 2325, 3387, 4927, 5645, 5685, 6045, 9475, 10075, 11749, 14677, 14781, 16935, 24635, 28225, 28425, 30225, 34999, 35247, 44031, 58745, 73385, 73905, 84675, 104997, 123175, 152737, 174995, 176235, 220155, 293725, 366925, 369525, 427891, 454987, 458211, 524985, 763685, 874975, 881175, 1100775, 1283673, 1364961, 2139455, 2274935, 2291055, 2624925, 3818425, 5562583, 6418365, 6824805, 10697275, 11374675, 11455275, 13264621, 16687749, 27812915, 32091825, 34124025, 39793863, 66323105, 83438745, 139064575, 172440073, 198969315, 331615525, 417193725, 517320219, 862200365, 994846575, 2586601095, 4311001825, 12933005475]

約数ペア:

[(1, 12933005475), (3, 4311001825), (5, 2586601095), (13, 994846575), (15, 862200365), (25, 517320219), (31, 417193725), (39, 331615525), (65, 198969315), (75, 172440073), (93, 139064575), (155, 83438745), (195, 66323105), (325, 39793863), (379, 34124025), (403, 32091825), (465, 27812915), (775, 16687749), (975, 13264621), (1129, 11455275), (1137, 11374675), (1209, 10697275), (1895, 6824805), (2015, 6418365), (2325, 5562583), (3387, 3818425), (4927, 2624925), (5645, 2291055), (5685, 2274935), (6045, 2139455), (9475, 1364961), (10075, 1283673), (11749, 1100775), (14677, 881175), (14781, 874975), (16935, 763685), (24635, 524985), (28225, 458211), (28425, 454987), (30225, 427891), (34999, 369525), (35247, 366925), (44031, 293725), (58745, 220155), (73385, 176235), (73905, 174995), (84675, 152737), (104997, 123175)]