713587985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 970631424

約数和(自身を除く): 257043439

約数列:

[1, 5, 11, 41, 55, 71, 205, 355, 451, 781, 2255, 2911, 3905, 4457, 14555, 22285, 32021, 49027, 160105, 182737, 245135, 316447, 913685, 1582235, 2010107, 3480917, 10050535, 12974327, 17404585, 64871635, 142717597, 713587985]

約数ペア:

[(1, 713587985), (5, 142717597), (11, 64871635), (41, 17404585), (55, 12974327), (71, 10050535), (205, 3480917), (355, 2010107), (451, 1582235), (781, 913685), (2255, 316447), (2911, 245135), (3905, 182737), (4457, 160105), (14555, 49027), (22285, 32021)]