8889431045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5573311}}^1$

素因数の和:5573356

約数の個数: 16

約数和(自身を含む): 12038353920

約数和(自身を除く): 3148922875

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 5573311, 27866555, 61306421, 161626019, 306532105, 808130095, 1777886209, 8889431045]

約数ペア:

[(1, 8889431045), (5, 1777886209), (11, 808130095), (29, 306532105), (55, 161626019), (145, 61306421), (319, 27866555), (1595, 5573311)]