54943955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1409}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 72079200

約数和(自身を除く): 17135245

約数列:

[1, 5, 11, 55, 709, 1409, 3545, 7045, 7799, 15499, 38995, 77495, 998981, 4994905, 10988791, 54943955]

約数ペア:

[(1, 54943955), (5, 10988791), (11, 4994905), (55, 998981), (709, 77495), (1409, 38995), (3545, 15499), (7045, 7799)]