214968765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1302841}}^1$

素因数の和:1302860

約数の個数: 16

約数和(自身を含む): 375218496

約数和(自身を除く): 160249731

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1302841, 3908523, 6514205, 14331251, 19542615, 42993753, 71656255, 214968765]

約数ペア:

[(1, 214968765), (3, 71656255), (5, 42993753), (11, 19542615), (15, 14331251), (33, 6514205), (55, 3908523), (165, 1302841)]