48778335

素因数分解:

$3^3\times 5^1\times {\mathrm{361321}}^1$

素因数の和:361335

約数の個数: 16

約数和(自身を含む): 86717280

約数和(自身を除く): 37938945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 361321, 1083963, 1806605, 3251889, 5419815, 9755667, 16259445, 48778335]

約数ペア:

[(1, 48778335), (3, 16259445), (5, 9755667), (9, 5419815), (15, 3251889), (27, 1806605), (45, 1083963), (135, 361321)]