54969985

素因数分解:

$5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1709}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 75513600

約数和(自身を除く): 20543615

約数列:

[1, 5, 7, 35, 919, 1709, 4595, 6433, 8545, 11963, 32165, 59815, 1570571, 7852855, 10993997, 54969985]

約数ペア:

[(1, 54969985), (5, 10993997), (7, 7852855), (35, 1570571), (919, 59815), (1709, 32165), (4595, 11963), (6433, 8545)]