867204585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{9949}}^1$

素因数の和:10122

約数の個数: 48

約数和(自身を含む): 1629810000

約数和(自身を除く): 762605415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 447, 585, 745, 1341, 1937, 2235, 5811, 6705, 9685, 9949, 17433, 29055, 29847, 49745, 87165, 89541, 129337, 149235, 388011, 447705, 646685, 1164033, 1482401, 1940055, 4447203, 5820165, 7412005, 13341609, 19271213, 22236015, 57813639, 66708045, 96356065, 173440917, 289068195, 867204585]

約数ペア:

[(1, 867204585), (3, 289068195), (5, 173440917), (9, 96356065), (13, 66708045), (15, 57813639), (39, 22236015), (45, 19271213), (65, 13341609), (117, 7412005), (149, 5820165), (195, 4447203), (447, 1940055), (585, 1482401), (745, 1164033), (1341, 646685), (1937, 447705), (2235, 388011), (5811, 149235), (6705, 129337), (9685, 89541), (9949, 87165), (17433, 49745), (29055, 29847)]