82521385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{2011}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 102853440

約数和(自身を除く): 20332055

約数列:

[1, 5, 29, 145, 283, 1415, 2011, 8207, 10055, 41035, 58319, 291595, 569113, 2845565, 16504277, 82521385]

約数ペア:

[(1, 82521385), (5, 16504277), (29, 2845565), (145, 569113), (283, 291595), (1415, 58319), (2011, 41035), (8207, 10055)]