205127746135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2339371}}^1$

素因数の和:2339479

約数の個数: 32

約数和(自身を含む): 282970437120

約数和(自身を除く): 77842690985

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 355, 923, 1235, 1349, 4615, 6745, 17537, 87685, 2339371, 11696855, 30411823, 44448049, 152059115, 166095341, 222240245, 577824637, 830476705, 2159239433, 2889123185, 3155811479, 10796197165, 15779057395, 41025549227, 205127746135]

約数ペア:

[(1, 205127746135), (5, 41025549227), (13, 15779057395), (19, 10796197165), (65, 3155811479), (71, 2889123185), (95, 2159239433), (247, 830476705), (355, 577824637), (923, 222240245), (1235, 166095341), (1349, 152059115), (4615, 44448049), (6745, 30411823), (17537, 11696855), (87685, 2339371)]