25861165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1627}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 35985312

約数和(自身を除く): 10124147

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 1627, 3179, 8135, 15895, 17897, 27659, 89485, 138295, 304249, 470203, 1521245, 2351015, 5172233, 25861165]

約数ペア:

[(1, 25861165), (5, 5172233), (11, 2351015), (17, 1521245), (55, 470203), (85, 304249), (187, 138295), (289, 89485), (935, 27659), (1445, 17897), (1627, 15895), (3179, 8135)]