65188115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2851}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 83164320

約数和(自身を除く): 17976205

約数列:

[1, 5, 17, 85, 269, 1345, 2851, 4573, 14255, 22865, 48467, 242335, 766919, 3834595, 13037623, 65188115]

約数ペア:

[(1, 65188115), (5, 13037623), (17, 3834595), (85, 766919), (269, 242335), (1345, 48467), (2851, 22865), (4573, 14255)]