54250385

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7789}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 74784000

約数和(自身を除く): 20533615

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 7789, 38945, 54523, 272615, 1550011, 7750055, 10850077, 54250385]

約数ペア:

[(1, 54250385), (5, 10850077), (7, 7750055), (35, 1550011), (199, 272615), (995, 54523), (1393, 38945), (6965, 7789)]