1550052777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5741}}^1$

素因数の和:5830

約数の個数: 64

約数和(自身を含む): 2716471296

約数和(自身を除く): 1166418519

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 69, 91, 129, 161, 273, 299, 301, 483, 559, 897, 903, 989, 1677, 2093, 2967, 3913, 5741, 6279, 6923, 11739, 12857, 17223, 20769, 38571, 40187, 74633, 89999, 120561, 132043, 223899, 246863, 269997, 396129, 522431, 740589, 924301, 1567293, 1716559, 1728041, 2772903, 3209219, 5149677, 5184123, 5677849, 9627657, 12015913, 17033547, 22464533, 36047739, 39744943, 67393599, 73812037, 119234829, 221436111, 516684259, 1550052777]

約数ペア:

[(1, 1550052777), (3, 516684259), (7, 221436111), (13, 119234829), (21, 73812037), (23, 67393599), (39, 39744943), (43, 36047739), (69, 22464533), (91, 17033547), (129, 12015913), (161, 9627657), (273, 5677849), (299, 5184123), (301, 5149677), (483, 3209219), (559, 2772903), (897, 1728041), (903, 1716559), (989, 1567293), (1677, 924301), (2093, 740589), (2967, 522431), (3913, 396129), (5741, 269997), (6279, 246863), (6923, 223899), (11739, 132043), (12857, 120561), (17223, 89999), (20769, 74633), (38571, 40187)]