19048755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6791}}^1$

素因数の和:6827

約数の個数: 32

約数和(自身を含む): 35209728

約数和(自身を除く): 16160973

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 6791, 20373, 33955, 74701, 101865, 115447, 224103, 346341, 373505, 577235, 1120515, 1269917, 1731705, 3809751, 6349585, 19048755]

約数ペア:

[(1, 19048755), (3, 6349585), (5, 3809751), (11, 1731705), (15, 1269917), (17, 1120515), (33, 577235), (51, 373505), (55, 346341), (85, 224103), (165, 115447), (187, 101865), (255, 74701), (561, 33955), (935, 20373), (2805, 6791)]