6242845

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 8848224

約数和(自身を除く): 2605379

約数列:

[1, 5, 7, 35, 49, 83, 245, 307, 415, 581, 1535, 2149, 2905, 4067, 10745, 15043, 20335, 25481, 75215, 127405, 178367, 891835, 1248569, 6242845]

約数ペア:

[(1, 6242845), (5, 1248569), (7, 891835), (35, 178367), (49, 127405), (83, 75215), (245, 25481), (307, 20335), (415, 15043), (581, 10745), (1535, 4067), (2149, 2905)]