9982850405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1\times {\mathrm{2083}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 13252239360

約数和(自身を除く): 3269388955

約数列:

[1, 5, 11, 55, 79, 395, 869, 1103, 2083, 4345, 5515, 10415, 12133, 22913, 60665, 87137, 114565, 164557, 435685, 822785, 958507, 1810127, 2297549, 4792535, 9050635, 11487745, 25273039, 126365195, 181506371, 907531855, 1996570081, 9982850405]

約数ペア:

[(1, 9982850405), (5, 1996570081), (11, 907531855), (55, 181506371), (79, 126365195), (395, 25273039), (869, 11487745), (1103, 9050635), (2083, 4792535), (4345, 2297549), (5515, 1810127), (10415, 958507), (12133, 822785), (22913, 435685), (60665, 164557), (87137, 114565)]