85018585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6163}}^1$

素因数の和:6288

約数の個数: 16

約数和(自身を含む): 106513920

約数和(自身を除く): 21495335

約数列:

[1, 5, 31, 89, 155, 445, 2759, 6163, 13795, 30815, 191053, 548507, 955265, 2742535, 17003717, 85018585]

約数ペア:

[(1, 85018585), (5, 17003717), (31, 2742535), (89, 955265), (155, 548507), (445, 191053), (2759, 30815), (6163, 13795)]