139851289105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{87681059}}^1$

素因数の和:87681104

約数の個数: 16

約数和(自身を含む): 189391089600

約数和(自身を除く): 49539800495

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 87681059, 438405295, 964491649, 2542750711, 4822458245, 12713753555, 27970257821, 139851289105]

約数ペア:

[(1, 139851289105), (5, 27970257821), (11, 12713753555), (29, 4822458245), (55, 2542750711), (145, 964491649), (319, 438405295), (1595, 87681059)]