243350305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{3919}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 318931200

約数和(自身を除く): 75580895

約数列:

[1, 5, 11, 55, 1129, 3919, 5645, 12419, 19595, 43109, 62095, 215545, 4424551, 22122755, 48670061, 243350305]

約数ペア:

[(1, 243350305), (5, 48670061), (11, 22122755), (55, 4424551), (1129, 215545), (3919, 62095), (5645, 43109), (12419, 19595)]