9410885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 12379392

約数和(自身を除く): 2968507

約数列:

[1, 5, 11, 55, 397, 431, 1985, 2155, 4367, 4741, 21835, 23705, 171107, 855535, 1882177, 9410885]

約数ペア:

[(1, 9410885), (5, 1882177), (11, 855535), (55, 171107), (397, 23705), (431, 21835), (1985, 4741), (2155, 4367)]