86169085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22123}}^1$

素因数の和:22188

約数の個数: 16

約数和(自身を含む): 111504960

約数和(自身を除く): 25335875

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 22123, 110615, 420337, 907043, 2101685, 4535215, 17233817, 86169085]

約数ペア:

[(1, 86169085), (5, 17233817), (19, 4535215), (41, 2101685), (95, 907043), (205, 420337), (779, 110615), (3895, 22123)]