16299115

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 23097312

約数和(自身を除く): 6798197

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 937, 2485, 3479, 4685, 6559, 17395, 32795, 45913, 66527, 229565, 332635, 465689, 2328445, 3259823, 16299115]

約数ペア:

[(1, 16299115), (5, 3259823), (7, 2328445), (35, 465689), (49, 332635), (71, 229565), (245, 66527), (355, 45913), (497, 32795), (937, 17395), (2485, 6559), (3479, 4685)]