27200215

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5591}}^1$

素因数の和:5742

約数の個数: 16

約数和(自身を含む): 37578240

約数和(自身を除く): 10378025

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 5591, 27955, 39137, 195685, 777149, 3885745, 5440043, 27200215]

約数ペア:

[(1, 27200215), (5, 5440043), (7, 3885745), (35, 777149), (139, 195685), (695, 39137), (973, 27955), (4865, 5591)]