338300425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{796001}}^1$

素因数の和:796028

約数の個数: 12

約数和(自身を含む): 444169116

約数和(自身を除く): 105868691

約数列:

[1, 5, 17, 25, 85, 425, 796001, 3980005, 13532017, 19900025, 67660085, 338300425]

約数ペア:

[(1, 338300425), (5, 67660085), (17, 19900025), (25, 13532017), (85, 3980005), (425, 796001)]