2164305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 4072320

約数和(自身を除く): 1908015

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1009, 2145, 3027, 5045, 11099, 13117, 15135, 33297, 39351, 55495, 65585, 144287, 166485, 196755, 432861, 721435, 2164305]

約数ペア:

[(1, 2164305), (3, 721435), (5, 432861), (11, 196755), (13, 166485), (15, 144287), (33, 65585), (39, 55495), (55, 39351), (65, 33297), (143, 15135), (165, 13117), (195, 11099), (429, 5045), (715, 3027), (1009, 2145)]