82668415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6869}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 103874400

約数和(自身を除く): 21205985

約数列:

[1, 5, 29, 83, 145, 415, 2407, 6869, 12035, 34345, 199201, 570127, 996005, 2850635, 16533683, 82668415]

約数ペア:

[(1, 82668415), (5, 16533683), (29, 2850635), (83, 996005), (145, 570127), (415, 199201), (2407, 34345), (6869, 12035)]