2050871535

素因数分解:

$3^3\times 5^1\times {\mathrm{15191641}}^1$

素因数の和:15191655

約数の個数: 16

約数和(自身を含む): 3645994080

約数和(自身を除く): 1595122545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 15191641, 45574923, 75958205, 136724769, 227874615, 410174307, 683623845, 2050871535]

約数ペア:

[(1, 2050871535), (3, 683623845), (5, 410174307), (9, 227874615), (15, 136724769), (27, 75958205), (45, 45574923), (135, 15191641)]