2033255

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 2919312

約数和(自身を除く): 886057

約数列:

[1, 5, 7, 35, 43, 49, 193, 215, 245, 301, 965, 1351, 1505, 2107, 6755, 8299, 9457, 10535, 41495, 47285, 58093, 290465, 406651, 2033255]

約数ペア:

[(1, 2033255), (5, 406651), (7, 290465), (35, 58093), (43, 47285), (49, 41495), (193, 10535), (215, 9457), (245, 8299), (301, 6755), (965, 2107), (1351, 1505)]