11381885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 14103936

約数和(自身を除く): 2722051

約数列:

[1, 5, 43, 167, 215, 317, 835, 1585, 7181, 13631, 35905, 52939, 68155, 264695, 2276377, 11381885]

約数ペア:

[(1, 11381885), (5, 2276377), (43, 264695), (167, 68155), (215, 52939), (317, 35905), (835, 13631), (1585, 7181)]