214172945

素因数分解:

$5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{5449}}^1$

素因数の和:6584

約数の個数: 16

約数和(自身を含む): 294038400

約数和(自身を除く): 79865455

約数列:

[1, 5, 7, 35, 1123, 5449, 5615, 7861, 27245, 38143, 39305, 190715, 6119227, 30596135, 42834589, 214172945]

約数ペア:

[(1, 214172945), (5, 42834589), (7, 30596135), (35, 6119227), (1123, 190715), (5449, 39305), (5615, 38143), (7861, 27245)]