798685655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 1011225600

約数和(自身を除く): 212539945

約数列:

[1, 5, 43, 59, 79, 215, 295, 395, 797, 2537, 3397, 3985, 4661, 12685, 16985, 23305, 34271, 47023, 62963, 171355, 200423, 235115, 314815, 1002115, 2021989, 2707409, 3714817, 10109945, 13537045, 18574085, 159737131, 798685655]

約数ペア:

[(1, 798685655), (5, 159737131), (43, 18574085), (59, 13537045), (79, 10109945), (215, 3714817), (295, 2707409), (395, 2021989), (797, 1002115), (2537, 314815), (3397, 235115), (3985, 200423), (4661, 171355), (12685, 62963), (16985, 47023), (23305, 34271)]