9301815

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 16297008

約数和(自身を除く): 6995193

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 2131, 4365, 6393, 10655, 19179, 31965, 95895, 206707, 620121, 1033535, 1860363, 3100605, 9301815]

約数ペア:

[(1, 9301815), (3, 3100605), (5, 1860363), (9, 1033535), (15, 620121), (45, 206707), (97, 95895), (291, 31965), (485, 19179), (873, 10655), (1455, 6393), (2131, 4365)]