2029227795

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{715777}}^1$

素因数の和:715801

約数の個数: 40

約数和(自身を含む): 4157238624

約数和(自身を除く): 2128010829

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 715777, 2147331, 3578885, 5010439, 6441993, 10736655, 15031317, 19325979, 25052195, 32209965, 45093951, 57977937, 75156585, 96629895, 135281853, 225469755, 289889685, 405845559, 676409265, 2029227795]

約数ペア:

[(1, 2029227795), (3, 676409265), (5, 405845559), (7, 289889685), (9, 225469755), (15, 135281853), (21, 96629895), (27, 75156585), (35, 57977937), (45, 45093951), (63, 32209965), (81, 25052195), (105, 19325979), (135, 15031317), (189, 10736655), (315, 6441993), (405, 5010439), (567, 3578885), (945, 2147331), (2835, 715777)]