2912371295

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1\times {\mathrm{4357}}^1$

素因数の和:7514

約数の個数: 16

約数和(自身を含む): 3578092320

約数和(自身を除く): 665721025

約数列:

[1, 5, 43, 215, 3109, 4357, 15545, 21785, 133687, 187351, 668435, 936755, 13545913, 67729565, 582474259, 2912371295]

約数ペア:

[(1, 2912371295), (5, 582474259), (43, 67729565), (215, 13545913), (3109, 936755), (4357, 668435), (15545, 187351), (21785, 133687)]