2255135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 2936736

約数和(自身を除く): 681601

約数列:

[1, 5, 17, 43, 85, 215, 617, 731, 3085, 3655, 10489, 26531, 52445, 132655, 451027, 2255135]

約数ペア:

[(1, 2255135), (5, 451027), (17, 132655), (43, 52445), (85, 26531), (215, 10489), (617, 3655), (731, 3085)]