27381005

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 33646080

約数和(自身を除く): 6265075

約数列:

[1, 5, 79, 103, 395, 515, 673, 3365, 8137, 40685, 53167, 69319, 265835, 346595, 5476201, 27381005]

約数ペア:

[(1, 27381005), (5, 5476201), (79, 346595), (103, 265835), (395, 69319), (515, 53167), (673, 40685), (3365, 8137)]