15529122009

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{30271193}}^1$

素因数の和:30271221

約数の個数: 16

約数和(自身を含む): 24216955200

約数和(自身を除く): 8687833191

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 30271193, 90813579, 272440737, 575152667, 817322211, 1725458001, 5176374003, 15529122009]

約数ペア:

[(1, 15529122009), (3, 5176374003), (9, 1725458001), (19, 817322211), (27, 575152667), (57, 272440737), (171, 90813579), (513, 30271193)]