85255985

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 103783680

約数和(自身を除く): 18527695

約数列:

[1, 5, 109, 311, 503, 545, 1555, 2515, 33899, 54827, 156433, 169495, 274135, 782165, 17051197, 85255985]

約数ペア:

[(1, 85255985), (5, 17051197), (109, 782165), (311, 274135), (503, 169495), (545, 156433), (1555, 54827), (2515, 33899)]