2897620005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27596381}}^1$

素因数の和:27596396

約数の個数: 16

約数和(自身を含む): 5298505344

約数和(自身を除く): 2400885339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 27596381, 82789143, 137981905, 193174667, 413945715, 579524001, 965873335, 2897620005]

約数ペア:

[(1, 2897620005), (3, 965873335), (5, 579524001), (7, 413945715), (15, 193174667), (21, 137981905), (35, 82789143), (105, 27596381)]