304552445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{2143}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 374702592

約数和(自身を除く): 70150147

約数列:

[1, 5, 43, 215, 661, 2143, 3305, 10715, 28423, 92149, 142115, 460745, 1416523, 7082615, 60910489, 304552445]

約数ペア:

[(1, 304552445), (5, 60910489), (43, 7082615), (215, 1416523), (661, 460745), (2143, 142115), (3305, 92149), (10715, 28423)]