55757905

素因数分解:

$5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4271}}^1$

素因数の和:4656

約数の個数: 16

約数和(自身を含む): 76690944

約数和(自身を除く): 20933039

約数列:

[1, 5, 7, 35, 373, 1865, 2611, 4271, 13055, 21355, 29897, 149485, 1593083, 7965415, 11151581, 55757905]

約数ペア:

[(1, 55757905), (5, 11151581), (7, 7965415), (35, 1593083), (373, 149485), (1865, 29897), (2611, 21355), (4271, 13055)]