68504795

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 83740608

約数和(自身を除く): 15235813

約数列:

[1, 5, 97, 137, 485, 685, 1031, 5155, 13289, 66445, 100007, 141247, 500035, 706235, 13700959, 68504795]

約数ペア:

[(1, 68504795), (5, 13700959), (97, 706235), (137, 500035), (485, 141247), (685, 100007), (1031, 66445), (5155, 13289)]