8141215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 11044080

約数和(自身を除く): 2902865

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 355, 1207, 1349, 1615, 5041, 6035, 6745, 22933, 25205, 85697, 95779, 114665, 428485, 478895, 1628243, 8141215]

約数ペア:

[(1, 8141215), (5, 1628243), (17, 478895), (19, 428485), (71, 114665), (85, 95779), (95, 85697), (323, 25205), (355, 22933), (1207, 6745), (1349, 6035), (1615, 5041)]