86560715

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 106349760

約数和(自身を除く): 19789045

約数列:

[1, 5, 71, 109, 355, 545, 2237, 7739, 11185, 38695, 158827, 243833, 794135, 1219165, 17312143, 86560715]

約数ペア:

[(1, 86560715), (5, 17312143), (71, 1219165), (109, 794135), (355, 243833), (545, 158827), (2237, 38695), (7739, 11185)]