83117905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3221}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 107717904

約数和(自身を除く): 24599999

約数列:

[1, 5, 13, 65, 397, 1985, 3221, 5161, 16105, 25805, 41873, 209365, 1278737, 6393685, 16623581, 83117905]

約数ペア:

[(1, 83117905), (5, 16623581), (13, 6393685), (65, 1278737), (397, 209365), (1985, 41873), (3221, 25805), (5161, 16105)]