159804535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 227358720

約数和(自身を除く): 67554185

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2945, 4933, 6479, 24665, 32395, 54263, 93727, 152923, 271315, 468635, 764615, 1030997, 1682153, 2905537, 5154985, 8410765, 14527685, 31960907, 159804535]

約数ペア:

[(1, 159804535), (5, 31960907), (11, 14527685), (19, 8410765), (31, 5154985), (55, 2905537), (95, 1682153), (155, 1030997), (209, 764615), (341, 468635), (589, 271315), (1045, 152923), (1705, 93727), (2945, 54263), (4933, 32395), (6479, 24665)]