16797915

素因数分解:

$3^3\times 5^1\times {\mathrm{124429}}^1$

素因数の和:124443

約数の個数: 16

約数和(自身を含む): 29863200

約数和(自身を除く): 13065285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 124429, 373287, 622145, 1119861, 1866435, 3359583, 5599305, 16797915]

約数ペア:

[(1, 16797915), (3, 5599305), (5, 3359583), (9, 1866435), (15, 1119861), (27, 622145), (45, 373287), (135, 124429)]