171205045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{10771}}^1$

素因数の和:10821

約数の個数: 24

約数和(自身を含む): 238104288

約数和(自身を除く): 66899243

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 10771, 15895, 53855, 118481, 183107, 592405, 915535, 2014177, 3112819, 10070885, 15564095, 34241009, 171205045]

約数ペア:

[(1, 171205045), (5, 34241009), (11, 15564095), (17, 10070885), (55, 3112819), (85, 2014177), (187, 915535), (289, 592405), (935, 183107), (1445, 118481), (3179, 53855), (10771, 15895)]