6673815

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 11840400

約数和(自身を除く): 5166585

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 3449, 10347, 17245, 31041, 51735, 148307, 155205, 444921, 741535, 1334763, 2224605, 6673815]

約数ペア:

[(1, 6673815), (3, 2224605), (5, 1334763), (9, 741535), (15, 444921), (43, 155205), (45, 148307), (129, 51735), (215, 31041), (387, 17245), (645, 10347), (1935, 3449)]