15710149

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 19962880

約数和(自身を除く): 4252731

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 5569, 38983, 72397, 172639, 506779, 1208473, 2244307, 15710149]

約数ペア:

[(1, 15710149), (7, 2244307), (13, 1208473), (31, 506779), (91, 172639), (217, 72397), (403, 38983), (2821, 5569)]