14967865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 19875456

約数和(自身を除く): 4907591

約数列:

[1, 5, 11, 55, 71, 355, 781, 3833, 3905, 19165, 42163, 210815, 272143, 1360715, 2993573, 14967865]

約数ペア:

[(1, 14967865), (5, 2993573), (11, 1360715), (55, 272143), (71, 210815), (355, 42163), (781, 19165), (3833, 3905)]