85540299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 130099200

約数和(自身を除く): 44558901

約数列:

[1, 3, 13, 19, 39, 57, 241, 247, 479, 723, 741, 1437, 3133, 4579, 6227, 9101, 9399, 13737, 18681, 27303, 59527, 115439, 118313, 178581, 346317, 354939, 1500707, 2193341, 4502121, 6580023, 28513433, 85540299]

約数ペア:

[(1, 85540299), (3, 28513433), (13, 6580023), (19, 4502121), (39, 2193341), (57, 1500707), (241, 354939), (247, 346317), (479, 178581), (723, 118313), (741, 115439), (1437, 59527), (3133, 27303), (4579, 18681), (6227, 13737), (9101, 9399)]