8965885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 11462256

約数和(自身を除く): 2496371

約数列:

[1, 5, 17, 85, 313, 337, 1565, 1685, 5321, 5729, 26605, 28645, 105481, 527405, 1793177, 8965885]

約数ペア:

[(1, 8965885), (5, 1793177), (17, 527405), (85, 105481), (313, 28645), (337, 26605), (1565, 5729), (1685, 5321)]