85012569

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4327}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 128281920

約数和(自身を除く): 43269351

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 4327, 6549, 12981, 19647, 38943, 160099, 255293, 480297, 765879, 1440891, 2297637, 9445841, 28337523, 85012569]

約数ペア:

[(1, 85012569), (3, 28337523), (9, 9445841), (37, 2297637), (59, 1440891), (111, 765879), (177, 480297), (333, 255293), (531, 160099), (2183, 38943), (4327, 19647), (6549, 12981)]