985393585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{6271}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 1290627072

約数和(自身を除く): 305233487

約数列:

[1, 5, 11, 55, 2857, 6271, 14285, 31355, 31427, 68981, 157135, 344905, 17916247, 89581235, 197078717, 985393585]

約数ペア:

[(1, 985393585), (5, 197078717), (11, 89581235), (55, 17916247), (2857, 344905), (6271, 157135), (14285, 68981), (31355, 31427)]