27117085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 34387200

約数和(自身を除く): 7270115

約数列:

[1, 5, 19, 95, 397, 719, 1985, 3595, 7543, 13661, 37715, 68305, 285443, 1427215, 5423417, 27117085]

約数ペア:

[(1, 27117085), (5, 5423417), (19, 1427215), (95, 285443), (397, 68305), (719, 37715), (1985, 13661), (3595, 7543)]