9962025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 16859040

約数和(自身を除く): 6897015

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3089, 3225, 9267, 15445, 46335, 77225, 132827, 231675, 398481, 664135, 1992405, 3320675, 9962025]

約数ペア:

[(1, 9962025), (3, 3320675), (5, 1992405), (15, 664135), (25, 398481), (43, 231675), (75, 132827), (129, 77225), (215, 46335), (645, 15445), (1075, 9267), (3089, 3225)]