54572635

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 78265440

約数和(自身を除く): 23692805

約数列:

[1, 5, 13, 17, 29, 65, 85, 131, 145, 169, 221, 377, 493, 655, 845, 1105, 1703, 1885, 2227, 2465, 2873, 3799, 4901, 6409, 8515, 11135, 14365, 18995, 22139, 24505, 28951, 32045, 49387, 64583, 83317, 110695, 144755, 246935, 322915, 376363, 416585, 642031, 839579, 1881815, 3210155, 4197895, 10914527, 54572635]

約数ペア:

[(1, 54572635), (5, 10914527), (13, 4197895), (17, 3210155), (29, 1881815), (65, 839579), (85, 642031), (131, 416585), (145, 376363), (169, 322915), (221, 246935), (377, 144755), (493, 110695), (655, 83317), (845, 64583), (1105, 49387), (1703, 32045), (1885, 28951), (2227, 24505), (2465, 22139), (2873, 18995), (3799, 14365), (4901, 11135), (6409, 8515)]