55149315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1021}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 95462976

約数和(自身を除く): 40313661

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 1021, 1385, 3063, 3601, 4155, 5105, 10803, 13273, 15315, 18005, 39819, 54015, 66365, 199095, 282817, 848451, 1414085, 3676621, 4242255, 11029863, 18383105, 55149315]

約数ペア:

[(1, 55149315), (3, 18383105), (5, 11029863), (13, 4242255), (15, 3676621), (39, 1414085), (65, 848451), (195, 282817), (277, 199095), (831, 66365), (1021, 54015), (1385, 39819), (3063, 18005), (3601, 15315), (4155, 13273), (5105, 10803)]