38148885

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1831}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 66303744

約数和(自身を除く): 28154859

約数列:

[1, 3, 5, 9, 15, 45, 463, 1389, 1831, 2315, 4167, 5493, 6945, 9155, 16479, 20835, 27465, 82395, 847753, 2543259, 4238765, 7629777, 12716295, 38148885]

約数ペア:

[(1, 38148885), (3, 12716295), (5, 7629777), (9, 4238765), (15, 2543259), (45, 847753), (463, 82395), (1389, 27465), (1831, 20835), (2315, 16479), (4167, 9155), (5493, 6945)]