55018305

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 98611200

約数和(自身を除く): 43592895

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3209, 3429, 5715, 9627, 16045, 17145, 28881, 48135, 86643, 144405, 407543, 433215, 1222629, 2037715, 3667887, 6113145, 11003661, 18339435, 55018305]

約数ペア:

[(1, 55018305), (3, 18339435), (5, 11003661), (9, 6113145), (15, 3667887), (27, 2037715), (45, 1222629), (127, 433215), (135, 407543), (381, 144405), (635, 86643), (1143, 48135), (1905, 28881), (3209, 17145), (3429, 16045), (5715, 9627)]