15741565945

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1\times {\mathrm{2099}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 22295548800

約数和(自身を除く): 6553982855

約数列:

[1, 5, 7, 35, 47, 97, 235, 329, 485, 679, 1645, 2099, 2209, 3395, 4559, 10495, 11045, 14693, 15463, 22795, 31913, 73465, 77315, 98653, 159565, 203603, 214273, 493265, 690571, 1018015, 1071365, 1425221, 1499911, 3452855, 4636691, 7126105, 7499555, 9569341, 23183455, 32456837, 47846705, 66985387, 162284185, 334926935, 449759027, 2248795135, 3148313189, 15741565945]

約数ペア:

[(1, 15741565945), (5, 3148313189), (7, 2248795135), (35, 449759027), (47, 334926935), (97, 162284185), (235, 66985387), (329, 47846705), (485, 32456837), (679, 23183455), (1645, 9569341), (2099, 7499555), (2209, 7126105), (3395, 4636691), (4559, 3452855), (10495, 1499911), (11045, 1425221), (14693, 1071365), (15463, 1018015), (22795, 690571), (31913, 493265), (73465, 214273), (77315, 203603), (98653, 159565)]