239332825

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{18097}}^1$

素因数の和:18153

約数の個数: 18

約数和(自身を含む): 310254014

約数和(自身を除く): 70921189

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 18097, 90485, 416231, 452425, 2081155, 9573313, 10405775, 47866565, 239332825]

約数ペア:

[(1, 239332825), (5, 47866565), (23, 10405775), (25, 9573313), (115, 2081155), (529, 452425), (575, 416231), (2645, 90485), (13225, 18097)]