80797015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1847}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 104626368

約数和(自身を除く): 23829353

約数列:

[1, 5, 13, 65, 673, 1847, 3365, 8749, 9235, 24011, 43745, 120055, 1243031, 6215155, 16159403, 80797015]

約数ペア:

[(1, 80797015), (5, 16159403), (13, 6215155), (65, 1243031), (673, 120055), (1847, 43745), (3365, 24011), (8749, 9235)]