12525845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 16032000

約数和(自身を除く): 3506155

約数列:

[1, 5, 19, 79, 95, 395, 1501, 1669, 7505, 8345, 31711, 131851, 158555, 659255, 2505169, 12525845]

約数ペア:

[(1, 12525845), (5, 2505169), (19, 659255), (79, 158555), (95, 131851), (395, 31711), (1501, 8345), (1669, 7505)]