8743085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 11665920

約数和(自身を除く): 2922835

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 4339, 21695, 56407, 134509, 282035, 672545, 1748617, 8743085]

約数ペア:

[(1, 8743085), (5, 1748617), (13, 672545), (31, 282035), (65, 134509), (155, 56407), (403, 21695), (2015, 4339)]