53700885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 107178240

約数和(自身を除く): 53477355

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 755, 1057, 1129, 1359, 2265, 3171, 3387, 5285, 5645, 6795, 7903, 9513, 10161, 15855, 16935, 23709, 39515, 47565, 50805, 71127, 118545, 170479, 355635, 511437, 852395, 1193353, 1534311, 2557185, 3580059, 5966765, 7671555, 10740177, 17900295, 53700885]

約数ペア:

[(1, 53700885), (3, 17900295), (5, 10740177), (7, 7671555), (9, 5966765), (15, 3580059), (21, 2557185), (35, 1534311), (45, 1193353), (63, 852395), (105, 511437), (151, 355635), (315, 170479), (453, 118545), (755, 71127), (1057, 50805), (1129, 47565), (1359, 39515), (2265, 23709), (3171, 16935), (3387, 15855), (5285, 10161), (5645, 9513), (6795, 7903)]