28622235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82963}}^1$

素因数の和:82994

約数の個数: 16

約数和(自身を含む): 47787264

約数和(自身を除く): 19165029

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 82963, 248889, 414815, 1244445, 1908149, 5724447, 9540745, 28622235]

約数ペア:

[(1, 28622235), (3, 9540745), (5, 5724447), (15, 1908149), (23, 1244445), (69, 414815), (115, 248889), (345, 82963)]