55643555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43987}}^1$

素因数の和:44026

約数の個数: 16

約数和(自身を含む): 76011264

約数和(自身を除く): 20367709

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 43987, 219935, 483857, 1011701, 2419285, 5058505, 11128711, 55643555]

約数ペア:

[(1, 55643555), (5, 11128711), (11, 5058505), (23, 2419285), (55, 1011701), (115, 483857), (253, 219935), (1265, 43987)]