262000845

素因数分解:

$3^3\times 5^1\times {\mathrm{1940747}}^1$

素因数の和:1940761

約数の個数: 16

約数和(自身を含む): 465779520

約数和(自身を除く): 203778675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1940747, 5822241, 9703735, 17466723, 29111205, 52400169, 87333615, 262000845]

約数ペア:

[(1, 262000845), (3, 87333615), (5, 52400169), (9, 29111205), (15, 17466723), (27, 9703735), (45, 5822241), (135, 1940747)]