12528025365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 21347919360

約数和(自身を除く): 8819893995

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 269, 305, 345, 807, 915, 1345, 1403, 2213, 4035, 4209, 6187, 6639, 7015, 11065, 16409, 18561, 21045, 30935, 33195, 49227, 50899, 82045, 92805, 134993, 152697, 246135, 254495, 377407, 404979, 595297, 674965, 763485, 1132221, 1785891, 1887035, 2024895, 2976485, 3104839, 5661105, 8929455, 9314517, 13691831, 15524195, 36313117, 41075493, 46572585, 68459155, 108939351, 181565585, 205377465, 544696755, 835201691, 2505605073, 4176008455, 12528025365]

約数ペア:

[(1, 12528025365), (3, 4176008455), (5, 2505605073), (15, 835201691), (23, 544696755), (61, 205377465), (69, 181565585), (115, 108939351), (183, 68459155), (269, 46572585), (305, 41075493), (345, 36313117), (807, 15524195), (915, 13691831), (1345, 9314517), (1403, 8929455), (2213, 5661105), (4035, 3104839), (4209, 2976485), (6187, 2024895), (6639, 1887035), (7015, 1785891), (11065, 1132221), (16409, 763485), (18561, 674965), (21045, 595297), (30935, 404979), (33195, 377407), (49227, 254495), (50899, 246135), (82045, 152697), (92805, 134993)]