27512855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 35251200

約数和(自身を除く): 7738345

約数列:

[1, 5, 19, 71, 95, 355, 1349, 4079, 6745, 20395, 77501, 289609, 387505, 1448045, 5502571, 27512855]

約数ペア:

[(1, 27512855), (5, 5502571), (19, 1448045), (71, 387505), (95, 289609), (355, 77501), (1349, 20395), (4079, 6745)]