27389005

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2549}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 37699200

約数和(自身を除く): 10310195

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 2549, 10745, 12745, 17843, 89215, 782543, 3912715, 5477801, 27389005]

約数ペア:

[(1, 27389005), (5, 5477801), (7, 3912715), (35, 782543), (307, 89215), (1535, 17843), (2149, 12745), (2549, 10745)]