64594053215

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{790093}}^1$

素因数の和:790378

約数の個数: 16

約数和(自身を含む): 78845060448

約数和(自身を除く): 14251007233

約数列:

[1, 5, 83, 197, 415, 985, 16351, 81755, 790093, 3950465, 65577719, 155648321, 327888595, 778241605, 12918810643, 64594053215]

約数ペア:

[(1, 64594053215), (5, 12918810643), (83, 778241605), (197, 327888595), (415, 155648321), (985, 65577719), (16351, 3950465), (81755, 790093)]