214923905

素因数分解:

$5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{5021}}^1$

素因数の和:6256

約数の個数: 16

約数和(自身を含む): 295052544

約数和(自身を除く): 80128639

約数列:

[1, 5, 7, 35, 1223, 5021, 6115, 8561, 25105, 35147, 42805, 175735, 6140683, 30703415, 42984781, 214923905]

約数ペア:

[(1, 214923905), (5, 42984781), (7, 30703415), (35, 6140683), (1223, 175735), (5021, 42805), (6115, 35147), (8561, 25105)]