81815535

素因数分解:

$3^3\times 5^1\times {\mathrm{606041}}^1$

素因数の和:606055

約数の個数: 16

約数和(自身を含む): 145450080

約数和(自身を除く): 63634545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 606041, 1818123, 3030205, 5454369, 9090615, 16363107, 27271845, 81815535]

約数ペア:

[(1, 81815535), (3, 27271845), (5, 16363107), (9, 9090615), (15, 5454369), (27, 3030205), (45, 1818123), (135, 606041)]