25656885

素因数分解:

$3^3\times 5^1\times {\mathrm{190051}}^1$

素因数の和:190065

約数の個数: 16

約数和(自身を含む): 45612480

約数和(自身を除く): 19955595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 190051, 570153, 950255, 1710459, 2850765, 5131377, 8552295, 25656885]

約数ペア:

[(1, 25656885), (3, 8552295), (5, 5131377), (9, 2850765), (15, 1710459), (27, 950255), (45, 570153), (135, 190051)]