27907115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{827}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 35590752

約数和(自身を除く): 7683637

約数列:

[1, 5, 17, 85, 397, 827, 1985, 4135, 6749, 14059, 33745, 70295, 328319, 1641595, 5581423, 27907115]

約数ペア:

[(1, 27907115), (5, 5581423), (17, 1641595), (85, 328319), (397, 70295), (827, 33745), (1985, 14059), (4135, 6749)]