85801315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 105801696

約数和(自身を除く): 20000381

約数列:

[1, 5, 41, 205, 571, 733, 2855, 3665, 23411, 30053, 117055, 150265, 418543, 2092715, 17160263, 85801315]

約数ペア:

[(1, 85801315), (5, 17160263), (41, 2092715), (205, 418543), (571, 150265), (733, 117055), (2855, 30053), (3665, 23411)]