16271295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63809}}^1$

素因数の和:63834

約数の個数: 16

約数和(自身を含む): 27565920

約数和(自身を除く): 11294625

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 63809, 191427, 319045, 957135, 1084753, 3254259, 5423765, 16271295]

約数ペア:

[(1, 16271295), (3, 5423765), (5, 3254259), (15, 1084753), (17, 957135), (51, 319045), (85, 191427), (255, 63809)]