290053345

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{109661}}^1$

素因数の和:109712

約数の個数: 12

約数和(自身を含む): 363858516

約数和(自身を除く): 73805171

約数列:

[1, 5, 23, 115, 529, 2645, 109661, 548305, 2522203, 12611015, 58010669, 290053345]

約数ペア:

[(1, 290053345), (5, 58010669), (23, 12611015), (115, 2522203), (529, 548305), (2645, 109661)]