136213215

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{71503}}^1$

素因数の和:71638

約数の個数: 16

約数和(自身を含む): 219660288

約数和(自身を除く): 83447073

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 71503, 214509, 357515, 1072545, 9080881, 27242643, 45404405, 136213215]

約数ペア:

[(1, 136213215), (3, 45404405), (5, 27242643), (15, 9080881), (127, 1072545), (381, 357515), (635, 214509), (1905, 71503)]