6787400455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{79669}}^1$

素因数の和:81234

約数の個数: 16

約数和(自身を含む): 8891172000

約数和(自身を除く): 2103771545

約数列:

[1, 5, 11, 55, 1549, 7745, 17039, 79669, 85195, 398345, 876359, 4381795, 123407281, 617036405, 1357480091, 6787400455]

約数ペア:

[(1, 6787400455), (5, 1357480091), (11, 617036405), (55, 123407281), (1549, 4381795), (7745, 876359), (17039, 398345), (79669, 85195)]