13368315

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2903}}^1$

素因数の和:3218

約数の個数: 16

約数和(自身を含む): 21466368

約数和(自身を除く): 8098053

約数列:

[1, 3, 5, 15, 307, 921, 1535, 2903, 4605, 8709, 14515, 43545, 891221, 2673663, 4456105, 13368315]

約数ペア:

[(1, 13368315), (3, 4456105), (5, 2673663), (15, 891221), (307, 43545), (921, 14515), (1535, 8709), (2903, 4605)]