270996235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{138617}}^1$

素因数の和:138662

約数の個数: 16

約数和(自身を含む): 359297856

約数和(自身を除く): 88301621

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 138617, 693085, 2356489, 3188191, 11782445, 15940955, 54199247, 270996235]

約数ペア:

[(1, 270996235), (5, 54199247), (17, 15940955), (23, 11782445), (85, 3188191), (115, 2356489), (391, 693085), (1955, 138617)]