56243055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20051}}^1$

素因数の和:20087

約数の個数: 32

約数和(自身を含む): 103949568

約数和(自身を除く): 47706513

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 20051, 60153, 100255, 220561, 300765, 340867, 661683, 1022601, 1102805, 1704335, 3308415, 3749537, 5113005, 11248611, 18747685, 56243055]

約数ペア:

[(1, 56243055), (3, 18747685), (5, 11248611), (11, 5113005), (15, 3749537), (17, 3308415), (33, 1704335), (51, 1102805), (55, 1022601), (85, 661683), (165, 340867), (187, 300765), (255, 220561), (561, 100255), (935, 60153), (2805, 20051)]