55457255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68891}}^1$

素因数の和:68926

約数の個数: 16

約数和(自身を含む): 79363584

約数和(自身を除く): 23906329

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 68891, 344455, 482237, 1584493, 2411185, 7922465, 11091451, 55457255]

約数ペア:

[(1, 55457255), (5, 11091451), (7, 7922465), (23, 2411185), (35, 1584493), (115, 482237), (161, 344455), (805, 68891)]