11995335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2203}}^1$

素因数の和:2236

約数の個数: 36

約数和(自身を含む): 22864296

約数和(自身を除く): 10868961

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 2203, 5445, 6609, 11015, 19827, 24233, 33045, 72699, 99135, 121165, 218097, 266563, 363495, 799689, 1090485, 1332815, 2399067, 3998445, 11995335]

約数ペア:

[(1, 11995335), (3, 3998445), (5, 2399067), (9, 1332815), (11, 1090485), (15, 799689), (33, 363495), (45, 266563), (55, 218097), (99, 121165), (121, 99135), (165, 72699), (363, 33045), (495, 24233), (605, 19827), (1089, 11015), (1815, 6609), (2203, 5445)]