15845085

素因数分解:

$3^3\times 5^1\times {\mathrm{117371}}^1$

素因数の和:117385

約数の個数: 16

約数和(自身を含む): 28169280

約数和(自身を除く): 12324195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 117371, 352113, 586855, 1056339, 1760565, 3169017, 5281695, 15845085]

約数ペア:

[(1, 15845085), (3, 5281695), (5, 3169017), (9, 1760565), (15, 1056339), (27, 586855), (45, 352113), (135, 117371)]