283359315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1111213}}^1$

素因数の和:1111238

約数の個数: 16

約数和(自身を含む): 480044448

約数和(自身を除く): 196685133

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1111213, 3333639, 5556065, 16668195, 18890621, 56671863, 94453105, 283359315]

約数ペア:

[(1, 283359315), (3, 94453105), (5, 56671863), (15, 18890621), (17, 16668195), (51, 5556065), (85, 3333639), (255, 1111213)]