15665535

素因数分解:

$3^3\times 5^1\times {\mathrm{116041}}^1$

素因数の和:116055

約数の個数: 16

約数和(自身を含む): 27850080

約数和(自身を除く): 12184545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116041, 348123, 580205, 1044369, 1740615, 3133107, 5221845, 15665535]

約数ペア:

[(1, 15665535), (3, 5221845), (5, 3133107), (9, 1740615), (15, 1044369), (27, 580205), (45, 348123), (135, 116041)]