210116885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{8287}}^1$

素因数の和:8764

約数の個数: 16

約数和(自身を含む): 275692032

約数和(自身を除く): 65575147

約数列:

[1, 5, 11, 55, 461, 2305, 5071, 8287, 25355, 41435, 91157, 455785, 3820307, 19101535, 42023377, 210116885]

約数ペア:

[(1, 210116885), (5, 42023377), (11, 19101535), (55, 3820307), (461, 455785), (2305, 91157), (5071, 41435), (8287, 25355)]