809399095

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{306011}}^1$

素因数の和:306062

約数の個数: 12

約数和(自身を含む): 1015347816

約数和(自身を除く): 205948721

約数列:

[1, 5, 23, 115, 529, 2645, 306011, 1530055, 7038253, 35191265, 161879819, 809399095]

約数ペア:

[(1, 809399095), (5, 161879819), (23, 35191265), (115, 7038253), (529, 1530055), (2645, 306011)]