78430055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10259}}^1$

素因数の和:10414

約数の個数: 16

約数和(自身を含む): 103420800

約数和(自身を除く): 24990745

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 10259, 51295, 112849, 564245, 1426001, 7130005, 15686011, 78430055]

約数ペア:

[(1, 78430055), (5, 15686011), (11, 7130005), (55, 1426001), (139, 564245), (695, 112849), (1529, 51295), (7645, 10259)]