12318115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 15735168

約数和(自身を除く): 3417053

約数列:

[1, 5, 17, 85, 313, 463, 1565, 2315, 5321, 7871, 26605, 39355, 144919, 724595, 2463623, 12318115]

約数ペア:

[(1, 12318115), (5, 2463623), (17, 724595), (85, 144919), (313, 39355), (463, 26605), (1565, 7871), (2315, 5321)]