235317715

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 302203440

約数和(自身を除く): 66885725

約数列:

[1, 5, 23, 43, 115, 215, 529, 989, 2069, 2645, 4945, 10345, 22747, 47587, 88967, 113735, 237935, 444835, 1094501, 2046241, 5472505, 10231205, 47063543, 235317715]

約数ペア:

[(1, 235317715), (5, 47063543), (23, 10231205), (43, 5472505), (115, 2046241), (215, 1094501), (529, 444835), (989, 237935), (2069, 113735), (2645, 88967), (4945, 47587), (10345, 22747)]