38628995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 49140000

約数和(自身を除く): 10511005

約数列:

[1, 5, 19, 95, 149, 745, 2729, 2831, 13645, 14155, 51851, 259255, 406621, 2033105, 7725799, 38628995]

約数ペア:

[(1, 38628995), (5, 7725799), (19, 2033105), (95, 406621), (149, 259255), (745, 51851), (2729, 14155), (2831, 13645)]