51697585

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 63545472

約数和(自身を除く): 11847887

約数列:

[1, 5, 71, 107, 355, 535, 1361, 6805, 7597, 37985, 96631, 145627, 483155, 728135, 10339517, 51697585]

約数ペア:

[(1, 51697585), (5, 10339517), (71, 728135), (107, 483155), (355, 145627), (535, 96631), (1361, 37985), (6805, 7597)]