16999335

素因数分解:

$3^3\times 5^1\times {\mathrm{125921}}^1$

素因数の和:125935

約数の個数: 16

約数和(自身を含む): 30221280

約数和(自身を除く): 13221945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 125921, 377763, 629605, 1133289, 1888815, 3399867, 5666445, 16999335]

約数ペア:

[(1, 16999335), (3, 5666445), (5, 3399867), (9, 1888815), (15, 1133289), (27, 629605), (45, 377763), (135, 125921)]