16183215

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 28321488

約数和(自身を除く): 12138273

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 3361, 4815, 10083, 16805, 30249, 50415, 151245, 359627, 1078881, 1798135, 3236643, 5394405, 16183215]

約数ペア:

[(1, 16183215), (3, 5394405), (5, 3236643), (9, 1798135), (15, 1078881), (45, 359627), (107, 151245), (321, 50415), (535, 30249), (963, 16805), (1605, 10083), (3361, 4815)]