56345085

素因数分解:

$3^3\times 5^1\times {\mathrm{417371}}^1$

素因数の和:417385

約数の個数: 16

約数和(自身を含む): 100169280

約数和(自身を除く): 43824195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 417371, 1252113, 2086855, 3756339, 6260565, 11269017, 18781695, 56345085]

約数ペア:

[(1, 56345085), (3, 18781695), (5, 11269017), (9, 6260565), (15, 3756339), (27, 2086855), (45, 1252113), (135, 417371)]