51115855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85909}}^1$

素因数の和:85938

約数の個数: 16

約数和(自身を含む): 74226240

約数和(自身を除く): 23110385

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 85909, 429545, 601363, 1460453, 3006815, 7302265, 10223171, 51115855]

約数ペア:

[(1, 51115855), (5, 10223171), (7, 7302265), (17, 3006815), (35, 1460453), (85, 601363), (119, 429545), (595, 85909)]