2399353055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 3448811520

約数和(自身を除く): 1049458465

約数列:

[1, 5, 11, 17, 47, 55, 71, 85, 187, 235, 355, 517, 769, 781, 799, 935, 1207, 2585, 3337, 3845, 3905, 3995, 6035, 8459, 8789, 13073, 13277, 16685, 36143, 36707, 42295, 43945, 54599, 56729, 65365, 66385, 143803, 180715, 183535, 272995, 283645, 397573, 600589, 614431, 624019, 719015, 928183, 1987865, 2566153, 3002945, 3072155, 3120095, 4640915, 6758741, 10210013, 12830765, 28227683, 33793705, 43624601, 51050065, 141138415, 218123005, 479870611, 2399353055]

約数ペア:

[(1, 2399353055), (5, 479870611), (11, 218123005), (17, 141138415), (47, 51050065), (55, 43624601), (71, 33793705), (85, 28227683), (187, 12830765), (235, 10210013), (355, 6758741), (517, 4640915), (769, 3120095), (781, 3072155), (799, 3002945), (935, 2566153), (1207, 1987865), (2585, 928183), (3337, 719015), (3845, 624019), (3905, 614431), (3995, 600589), (6035, 397573), (8459, 283645), (8789, 272995), (13073, 183535), (13277, 180715), (16685, 143803), (36143, 66385), (36707, 65365), (42295, 56729), (43945, 54599)]