133155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 252720

約数和(自身を除く): 119565

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 269, 495, 807, 1345, 2421, 2959, 4035, 8877, 12105, 14795, 26631, 44385, 133155]

約数ペア:

[(1, 133155), (3, 44385), (5, 26631), (9, 14795), (11, 12105), (15, 8877), (33, 4035), (45, 2959), (55, 2421), (99, 1345), (165, 807), (269, 495)]