55490855

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{36871}}^1$

素因数の和:36926

約数の個数: 16

約数和(自身を含む): 77873664

約数和(自身を除く): 22382809

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 36871, 184355, 258097, 1290485, 1585453, 7927265, 11098171, 55490855]

約数ペア:

[(1, 55490855), (5, 11098171), (7, 7927265), (35, 1585453), (43, 1290485), (215, 258097), (301, 184355), (1505, 36871)]