23011605

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1901}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 40056120

約数和(自身を除く): 17044515

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 1901, 2421, 4035, 5703, 9505, 12105, 17109, 28515, 85545, 511369, 1534107, 2556845, 4602321, 7670535, 23011605]

約数ペア:

[(1, 23011605), (3, 7670535), (5, 4602321), (9, 2556845), (15, 1534107), (45, 511369), (269, 85545), (807, 28515), (1345, 17109), (1901, 12105), (2421, 9505), (4035, 5703)]