15708996849

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{1669}}^1$

素因数の和:3214

約数の個数: 64

約数和(自身を含む): 26933760000

約数和(自身を除く): 11224763151

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 1499, 1669, 2093, 4497, 5007, 6279, 10493, 11683, 19487, 21697, 31479, 34477, 35049, 38387, 58461, 65091, 103431, 115161, 136409, 151879, 241339, 268709, 409227, 448201, 455637, 499031, 724017, 806127, 1344603, 1497093, 2501831, 3137407, 3493217, 7505493, 9412221, 10479651, 17512817, 32523803, 52538451, 57542113, 97571409, 172626339, 227666621, 402794791, 682999863, 748047469, 1208384373, 2244142407, 5236332283, 15708996849]

約数ペア:

[(1, 15708996849), (3, 5236332283), (7, 2244142407), (13, 1208384373), (21, 748047469), (23, 682999863), (39, 402794791), (69, 227666621), (91, 172626339), (161, 97571409), (273, 57542113), (299, 52538451), (483, 32523803), (897, 17512817), (1499, 10479651), (1669, 9412221), (2093, 7505493), (4497, 3493217), (5007, 3137407), (6279, 2501831), (10493, 1497093), (11683, 1344603), (19487, 806127), (21697, 724017), (31479, 499031), (34477, 455637), (35049, 448201), (38387, 409227), (58461, 268709), (65091, 241339), (103431, 151879), (115161, 136409)]