78817076505

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{156007}}^1$

素因数の和:156230

約数の個数: 48

約数和(自身を含む): 139209058560

約数和(自身を除く): 60391982055

約数列:

[1, 3, 5, 9, 15, 45, 103, 109, 309, 327, 515, 545, 927, 981, 1545, 1635, 4635, 4905, 11227, 33681, 56135, 101043, 156007, 168405, 468021, 505215, 780035, 1404063, 2340105, 7020315, 16068721, 17004763, 48206163, 51014289, 80343605, 85023815, 144618489, 153042867, 241030815, 255071445, 723092445, 765214335, 1751490589, 5254471767, 8757452945, 15763415301, 26272358835, 78817076505]

約数ペア:

[(1, 78817076505), (3, 26272358835), (5, 15763415301), (9, 8757452945), (15, 5254471767), (45, 1751490589), (103, 765214335), (109, 723092445), (309, 255071445), (327, 241030815), (515, 153042867), (545, 144618489), (927, 85023815), (981, 80343605), (1545, 51014289), (1635, 48206163), (4635, 17004763), (4905, 16068721), (11227, 7020315), (33681, 2340105), (56135, 1404063), (101043, 780035), (156007, 505215), (168405, 468021)]