138701095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{29231}}^1$

素因数の和:29322

約数の個数: 16

約数和(自身を含む): 181706112

約数和(自身を除く): 43005017

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 29231, 146155, 380003, 1900015, 2133863, 10669315, 27740219, 138701095]

約数ペア:

[(1, 138701095), (5, 27740219), (13, 10669315), (65, 2133863), (73, 1900015), (365, 380003), (949, 146155), (4745, 29231)]