5256965

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 7524000

約数和(自身を除く): 2267035

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 499, 1505, 2107, 2495, 3493, 10535, 17465, 21457, 24451, 107285, 122255, 150199, 750995, 1051393, 5256965]

約数ペア:

[(1, 5256965), (5, 1051393), (7, 750995), (35, 150199), (43, 122255), (49, 107285), (215, 24451), (245, 21457), (301, 17465), (499, 10535), (1505, 3493), (2107, 2495)]