6861115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 8887968

約数和(自身を除く): 2026853

約数列:

[1, 5, 17, 53, 85, 265, 901, 1523, 4505, 7615, 25891, 80719, 129455, 403595, 1372223, 6861115]

約数ペア:

[(1, 6861115), (5, 1372223), (17, 403595), (53, 129455), (85, 80719), (265, 25891), (901, 7615), (1523, 4505)]