239699235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{939997}}^1$

素因数の和:940022

約数の個数: 16

約数和(自身を含む): 406079136

約数和(自身を除く): 166379901

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 939997, 2819991, 4699985, 14099955, 15979949, 47939847, 79899745, 239699235]

約数ペア:

[(1, 239699235), (3, 79899745), (5, 47939847), (15, 15979949), (17, 14099955), (51, 4699985), (85, 2819991), (255, 939997)]