66107815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1597}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 84220992

約数和(自身を除く): 18113177

約数列:

[1, 5, 17, 85, 487, 1597, 2435, 7985, 8279, 27149, 41395, 135745, 777739, 3888695, 13221563, 66107815]

約数ペア:

[(1, 66107815), (5, 13221563), (17, 3888695), (85, 777739), (487, 135745), (1597, 41395), (2435, 27149), (7985, 8279)]