16268115

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1321}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 26080416

約数和(自身を除く): 9812301

約数列:

[1, 3, 5, 15, 821, 1321, 2463, 3963, 4105, 6605, 12315, 19815, 1084541, 3253623, 5422705, 16268115]

約数ペア:

[(1, 16268115), (3, 5422705), (5, 3253623), (15, 1084541), (821, 19815), (1321, 12315), (2463, 6605), (3963, 4105)]