20234772795

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1\times {\mathrm{5987}}^1$

素因数の和:7755

約数の個数: 32

約数和(自身を含む): 32634120960

約数和(自身を除く): 12399348165

約数列:

[1, 3, 5, 15, 139, 417, 695, 1621, 2085, 4863, 5987, 8105, 17961, 24315, 29935, 89805, 225319, 675957, 832193, 1126595, 2496579, 3379785, 4160965, 9704927, 12482895, 29114781, 48524635, 145573905, 1348984853, 4046954559, 6744924265, 20234772795]

約数ペア:

[(1, 20234772795), (3, 6744924265), (5, 4046954559), (15, 1348984853), (139, 145573905), (417, 48524635), (695, 29114781), (1621, 12482895), (2085, 9704927), (4863, 4160965), (5987, 3379785), (8105, 2496579), (17961, 1126595), (24315, 832193), (29935, 675957), (89805, 225319)]