127987085

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1$

素因数の和:5524

約数の個数: 16

約数和(自身を含む): 158101632

約数和(自身を除く): 30114547

約数列:

[1, 5, 67, 71, 335, 355, 4757, 5381, 23785, 26905, 360527, 382051, 1802635, 1910255, 25597417, 127987085]

約数ペア:

[(1, 127987085), (5, 25597417), (67, 1910255), (71, 1802635), (335, 382051), (355, 360527), (4757, 26905), (5381, 23785)]