68496485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2309}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 87318000

約数和(自身を除く): 18821515

約数列:

[1, 5, 17, 85, 349, 1745, 2309, 5933, 11545, 29665, 39253, 196265, 805841, 4029205, 13699297, 68496485]

約数ペア:

[(1, 68496485), (5, 13699297), (17, 4029205), (85, 805841), (349, 196265), (1745, 39253), (2309, 29665), (5933, 11545)]