8847855

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 15502032

約数和(自身を除く): 6654177

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 2027, 4365, 6081, 10135, 18243, 30405, 91215, 196619, 589857, 983095, 1769571, 2949285, 8847855]

約数ペア:

[(1, 8847855), (3, 2949285), (5, 1769571), (9, 983095), (15, 589857), (45, 196619), (97, 91215), (291, 30405), (485, 18243), (873, 10135), (1455, 6081), (2027, 4365)]