11808315

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3840

約数の個数: 32

約数和(自身を含む): 21911040

約数和(自身を除く): 10102725

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 3803, 11409, 19015, 34227, 57045, 87469, 102681, 171135, 262407, 437345, 513405, 787221, 1312035, 2361663, 3936105, 11808315]

約数ペア:

[(1, 11808315), (3, 3936105), (5, 2361663), (9, 1312035), (15, 787221), (23, 513405), (27, 437345), (45, 262407), (69, 171135), (115, 102681), (135, 87469), (207, 57045), (345, 34227), (621, 19015), (1035, 11409), (3105, 3803)]