133368255

素因数分解:

$3^3\times 5^1\times {\mathrm{987913}}^1$

素因数の和:987927

約数の個数: 16

約数和(自身を含む): 237099360

約数和(自身を除く): 103731105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 987913, 2963739, 4939565, 8891217, 14818695, 26673651, 44456085, 133368255]

約数ペア:

[(1, 133368255), (3, 44456085), (5, 26673651), (9, 14818695), (15, 8891217), (27, 4939565), (45, 2963739), (135, 987913)]