9490775

素因数分解:

$5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 13567584

約数和(自身を除く): 4076809

約数列:

[1, 5, 7, 25, 35, 175, 193, 281, 965, 1351, 1405, 1967, 4825, 6755, 7025, 9835, 33775, 49175, 54233, 271165, 379631, 1355825, 1898155, 9490775]

約数ペア:

[(1, 9490775), (5, 1898155), (7, 1355825), (25, 379631), (35, 271165), (175, 54233), (193, 49175), (281, 33775), (965, 9835), (1351, 7025), (1405, 6755), (1967, 4825)]