15694291095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1129}}^1\times {\mathrm{18913}}^1$

素因数の和:20064

約数の個数: 48

約数和(自身を含む): 29238017760

約数和(自身を除く): 13543726665

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1129, 3387, 5645, 7903, 16935, 18913, 23709, 39515, 55321, 56739, 94565, 118545, 132391, 165963, 276605, 283695, 397173, 661955, 829815, 926737, 1985865, 2780211, 4633685, 13901055, 21352777, 64058331, 106763885, 149469439, 320291655, 448408317, 747347195, 1046286073, 2242041585, 3138858219, 5231430365, 15694291095]

約数ペア:

[(1, 15694291095), (3, 5231430365), (5, 3138858219), (7, 2242041585), (15, 1046286073), (21, 747347195), (35, 448408317), (49, 320291655), (105, 149469439), (147, 106763885), (245, 64058331), (735, 21352777), (1129, 13901055), (3387, 4633685), (5645, 2780211), (7903, 1985865), (16935, 926737), (18913, 829815), (23709, 661955), (39515, 397173), (55321, 283695), (56739, 276605), (94565, 165963), (118545, 132391)]