8897795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 11316000

約数和(自身を除く): 2418205

約数列:

[1, 5, 19, 95, 229, 409, 1145, 2045, 4351, 7771, 21755, 38855, 93661, 468305, 1779559, 8897795]

約数ペア:

[(1, 8897795), (5, 1779559), (19, 468305), (95, 93661), (229, 38855), (409, 21755), (1145, 7771), (2045, 4351)]