26640615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{104473}}^1$

素因数の和:104498

約数の個数: 16

約数和(自身を含む): 45132768

約数和(自身を除く): 18492153

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 104473, 313419, 522365, 1567095, 1776041, 5328123, 8880205, 26640615]

約数ペア:

[(1, 26640615), (3, 8880205), (5, 5328123), (15, 1776041), (17, 1567095), (51, 522365), (85, 313419), (255, 104473)]