16806105

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9109}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 29844360

約数和(自身を除く): 13038255

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 9109, 27327, 45545, 81981, 136635, 373469, 409905, 1120407, 1867345, 3361221, 5602035, 16806105]

約数ペア:

[(1, 16806105), (3, 5602035), (5, 3361221), (9, 1867345), (15, 1120407), (41, 409905), (45, 373469), (123, 136635), (205, 81981), (369, 45545), (615, 27327), (1845, 9109)]