51100335

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 106767360

約数和(自身を除く): 55667025

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1485, 1755, 2145, 2647, 3861, 6435, 7941, 13235, 19305, 23823, 29117, 34411, 39705, 71469, 87351, 103233, 119115, 145585, 172055, 262053, 309699, 357345, 378521, 436755, 516165, 786159, 929097, 1135563, 1310265, 1548495, 1892605, 3406689, 3930795, 4645485, 5677815, 10220067, 17033445, 51100335]

約数ペア:

[(1, 51100335), (3, 17033445), (5, 10220067), (9, 5677815), (11, 4645485), (13, 3930795), (15, 3406689), (27, 1892605), (33, 1548495), (39, 1310265), (45, 1135563), (55, 929097), (65, 786159), (99, 516165), (117, 436755), (135, 378521), (143, 357345), (165, 309699), (195, 262053), (297, 172055), (351, 145585), (429, 119115), (495, 103233), (585, 87351), (715, 71469), (1287, 39705), (1485, 34411), (1755, 29117), (2145, 23823), (2647, 19305), (3861, 13235), (6435, 7941)]