85430995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 28110125

約数列:

[1, 5, 13, 65, 79, 127, 131, 395, 635, 655, 1027, 1651, 1703, 5135, 8255, 8515, 10033, 10349, 16637, 50165, 51745, 83185, 130429, 134537, 216281, 652145, 672685, 1081405, 1314323, 6571615, 17086199, 85430995]

約数ペア:

[(1, 85430995), (5, 17086199), (13, 6571615), (65, 1314323), (79, 1081405), (127, 672685), (131, 652145), (395, 216281), (635, 134537), (655, 130429), (1027, 83185), (1651, 51745), (1703, 50165), (5135, 16637), (8255, 10349), (8515, 10033)]