15138349387

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{80207}}^1$

素因数の和:80730

約数の個数: 16

約数和(自身を含む): 17632926720

約数和(自身を除く): 2494577333

約数列:

[1, 7, 59, 413, 457, 3199, 26963, 80207, 188741, 561449, 4732213, 33125491, 36654599, 256582193, 2162621341, 15138349387]

約数ペア:

[(1, 15138349387), (7, 2162621341), (59, 256582193), (413, 36654599), (457, 33125491), (3199, 4732213), (26963, 561449), (80207, 188741)]