5127115

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 7584192

約数和(自身を除く): 2457077

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 1231, 4165, 6155, 8617, 20927, 43085, 60319, 104635, 146489, 301595, 732445, 1025423, 5127115]

約数ペア:

[(1, 5127115), (5, 1025423), (7, 732445), (17, 301595), (35, 146489), (49, 104635), (85, 60319), (119, 43085), (245, 20927), (595, 8617), (833, 6155), (1231, 4165)]