15979269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 22733568

約数和(自身を除く): 6754299

約数列:

[1, 3, 17, 51, 137, 411, 2287, 2329, 6861, 6987, 38879, 116637, 313319, 939957, 5326423, 15979269]

約数ペア:

[(1, 15979269), (3, 5326423), (17, 939957), (51, 313319), (137, 116637), (411, 38879), (2287, 6987), (2329, 6861)]