274400905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{16127}}^1$

素因数の和:16256

約数の個数: 16

約数和(自身を含む): 341397504

約数和(自身を除く): 66996599

約数列:

[1, 5, 41, 83, 205, 415, 3403, 16127, 17015, 80635, 661207, 1338541, 3306035, 6692705, 54880181, 274400905]

約数ペア:

[(1, 274400905), (5, 54880181), (41, 6692705), (83, 3306035), (205, 1338541), (415, 661207), (3403, 80635), (16127, 17015)]