3889875165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23575001}}^1$

素因数の和:23575020

約数の個数: 16

約数和(自身を含む): 6789600576

約数和(自身を除く): 2899725411

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 23575001, 70725003, 117875005, 259325011, 353625015, 777975033, 1296625055, 3889875165]

約数ペア:

[(1, 3889875165), (3, 1296625055), (5, 777975033), (11, 353625015), (15, 259325011), (33, 117875005), (55, 70725003), (165, 23575001)]