2684020005

素因数分解:

$3^2\times 5^1\times {\mathrm{59644889}}^1$

素因数の和:59644900

約数の個数: 12

約数和(自身を含む): 4652301420

約数和(自身を除く): 1968281415

約数列:

[1, 3, 5, 9, 15, 45, 59644889, 178934667, 298224445, 536804001, 894673335, 2684020005]

約数ペア:

[(1, 2684020005), (3, 894673335), (5, 536804001), (9, 298224445), (15, 178934667), (45, 59644889)]