1026885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 1740096

約数和(自身を除く): 713211

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4027, 12081, 20135, 60405, 68459, 205377, 342295, 1026885]

約数ペア:

[(1, 1026885), (3, 342295), (5, 205377), (15, 68459), (17, 60405), (51, 20135), (85, 12081), (255, 4027)]