6691115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 8563968

約数和(自身を除く): 1872853

約数列:

[1, 5, 17, 85, 223, 353, 1115, 1765, 3791, 6001, 18955, 30005, 78719, 393595, 1338223, 6691115]

約数ペア:

[(1, 6691115), (5, 1338223), (17, 393595), (85, 78719), (223, 30005), (353, 18955), (1115, 6001), (1765, 3791)]