117784665

素因数分解:

$3^3\times 5^1\times {\mathrm{872479}}^1$

素因数の和:872493

約数の個数: 16

約数和(自身を含む): 209395200

約数和(自身を除く): 91610535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 872479, 2617437, 4362395, 7852311, 13087185, 23556933, 39261555, 117784665]

約数ペア:

[(1, 117784665), (3, 39261555), (5, 23556933), (9, 13087185), (15, 7852311), (27, 4362395), (45, 2617437), (135, 872479)]