2247493635

素因数分解:

$3^5\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2393}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 4046855904

約数和(自身を除く): 1799362269

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 773, 1215, 2319, 2393, 3865, 6957, 7179, 11595, 11965, 20871, 21537, 34785, 35895, 62613, 64611, 104355, 107685, 187839, 193833, 313065, 323055, 581499, 939195, 969165, 1849789, 2907495, 5549367, 9248945, 16648101, 27746835, 49944303, 83240505, 149832909, 249721515, 449498727, 749164545, 2247493635]

約数ペア:

[(1, 2247493635), (3, 749164545), (5, 449498727), (9, 249721515), (15, 149832909), (27, 83240505), (45, 49944303), (81, 27746835), (135, 16648101), (243, 9248945), (405, 5549367), (773, 2907495), (1215, 1849789), (2319, 969165), (2393, 939195), (3865, 581499), (6957, 323055), (7179, 313065), (11595, 193833), (11965, 187839), (20871, 107685), (21537, 104355), (34785, 64611), (35895, 62613)]