15408681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 21835008

約数和(自身を除く): 6426327

約数列:

[1, 3, 17, 51, 431, 701, 1293, 2103, 7327, 11917, 21981, 35751, 302131, 906393, 5136227, 15408681]

約数ペア:

[(1, 15408681), (3, 5136227), (17, 906393), (51, 302131), (431, 35751), (701, 21981), (1293, 11917), (2103, 7327)]