3047445

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 5323032

約数和(自身を除く): 2275587

約数列:

[1, 3, 5, 9, 15, 45, 241, 281, 723, 843, 1205, 1405, 2169, 2529, 3615, 4215, 10845, 12645, 67721, 203163, 338605, 609489, 1015815, 3047445]

約数ペア:

[(1, 3047445), (3, 1015815), (5, 609489), (9, 338605), (15, 203163), (45, 67721), (241, 12645), (281, 10845), (723, 4215), (843, 3615), (1205, 2529), (1405, 2169)]