85065085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78401}}^1$

素因数の和:78444

約数の個数: 16

約数和(自身を含む): 120425472

約数和(自身を除く): 35360387

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 78401, 392005, 548807, 2430431, 2744035, 12152155, 17013017, 85065085]

約数ペア:

[(1, 85065085), (5, 17013017), (7, 12152155), (31, 2744035), (35, 2430431), (155, 548807), (217, 392005), (1085, 78401)]