27534155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 36886752

約数和(自身を除く): 9352597

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 641, 781, 3205, 3905, 7051, 8591, 35255, 42955, 45511, 77561, 227555, 387805, 500621, 2503105, 5506831, 27534155]

約数ペア:

[(1, 27534155), (5, 5506831), (11, 2503105), (55, 500621), (71, 387805), (121, 227555), (355, 77561), (605, 45511), (641, 42955), (781, 35255), (3205, 8591), (3905, 7051)]