16647105

素因数分解:

$3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1129}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 26686080

約数和(自身を除く): 10038975

約数列:

[1, 3, 5, 15, 983, 1129, 2949, 3387, 4915, 5645, 14745, 16935, 1109807, 3329421, 5549035, 16647105]

約数ペア:

[(1, 16647105), (3, 5549035), (5, 3329421), (15, 1109807), (983, 16935), (1129, 14745), (2949, 5645), (3387, 4915)]