2131567185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{44701}}^1$

素因数の和:44754

約数の個数: 48

約数和(自身を含む): 3952372032

約数和(自身を除く): 1820804847

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 867, 935, 1445, 2805, 3179, 4335, 9537, 15895, 44701, 47685, 134103, 223505, 491711, 670515, 759917, 1475133, 2279751, 2458555, 3799585, 7375665, 8359087, 11398755, 12918589, 25077261, 38755767, 41795435, 64592945, 125386305, 142104479, 193778835, 426313437, 710522395, 2131567185]

約数ペア:

[(1, 2131567185), (3, 710522395), (5, 426313437), (11, 193778835), (15, 142104479), (17, 125386305), (33, 64592945), (51, 41795435), (55, 38755767), (85, 25077261), (165, 12918589), (187, 11398755), (255, 8359087), (289, 7375665), (561, 3799585), (867, 2458555), (935, 2279751), (1445, 1475133), (2805, 759917), (3179, 670515), (4335, 491711), (9537, 223505), (15895, 134103), (44701, 47685)]