3988896935905

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{14958457}}^1$

素因数の和:14958889

約数の個数: 32

約数和(自身を含む): 5772768111360

約数和(自身を除く): 1783871175455

約数列:

[1, 5, 7, 19, 35, 95, 133, 401, 665, 2005, 2807, 7619, 14035, 38095, 53333, 266665, 14958457, 74792285, 104709199, 284210683, 523545995, 1421053415, 1989474781, 5998341257, 9947373905, 29991706285, 41988388799, 113968483883, 209941943995, 569842419415, 797779387181, 3988896935905]

約数ペア:

[(1, 3988896935905), (5, 797779387181), (7, 569842419415), (19, 209941943995), (35, 113968483883), (95, 41988388799), (133, 29991706285), (401, 9947373905), (665, 5998341257), (2005, 1989474781), (2807, 1421053415), (7619, 523545995), (14035, 284210683), (38095, 104709199), (53333, 74792285), (266665, 14958457)]