15131613

素因数分解:

$3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{937}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 23112320

約数和(自身を除く): 7980707

約数列:

[1, 3, 7, 21, 769, 937, 2307, 2811, 5383, 6559, 16149, 19677, 720553, 2161659, 5043871, 15131613]

約数ペア:

[(1, 15131613), (3, 5043871), (7, 2161659), (21, 720553), (769, 19677), (937, 16149), (2307, 6559), (2811, 5383)]