73309725

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 136767040

約数和(自身を除く): 63457315

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 201, 225, 335, 603, 675, 1005, 1621, 1675, 1809, 3015, 4863, 5025, 8105, 9045, 14589, 15075, 24315, 40525, 43767, 45225, 72945, 108607, 121575, 218835, 325821, 364725, 543035, 977463, 1094175, 1629105, 2715175, 2932389, 4887315, 8145525, 14661945, 24436575, 73309725]

約数ペア:

[(1, 73309725), (3, 24436575), (5, 14661945), (9, 8145525), (15, 4887315), (25, 2932389), (27, 2715175), (45, 1629105), (67, 1094175), (75, 977463), (135, 543035), (201, 364725), (225, 325821), (335, 218835), (603, 121575), (675, 108607), (1005, 72945), (1621, 45225), (1675, 43767), (1809, 40525), (3015, 24315), (4863, 15075), (5025, 14589), (8105, 9045)]