2712122015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{340933}}^1$

素因数の和:341018

約数の個数: 16

約数和(自身を含む): 3420249888

約数和(自身を除く): 708127873

約数列:

[1, 5, 37, 43, 185, 215, 1591, 7955, 340933, 1704665, 12614521, 14660119, 63072605, 73300595, 542424403, 2712122015]

約数ペア:

[(1, 2712122015), (5, 542424403), (37, 73300595), (43, 63072605), (185, 14660119), (215, 12614521), (1591, 1704665), (7955, 340933)]