48821805

素因数分解:

$3^3\times 5^1\times {\mathrm{361643}}^1$

素因数の和:361657

約数の個数: 16

約数和(自身を含む): 86794560

約数和(自身を除く): 37972755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 361643, 1084929, 1808215, 3254787, 5424645, 9764361, 16273935, 48821805]

約数ペア:

[(1, 48821805), (3, 16273935), (5, 9764361), (9, 5424645), (15, 3254787), (27, 1808215), (45, 1084929), (135, 361643)]