155588477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 174545280

約数和(自身を除く): 18956803

約数列:

[1, 11, 71, 73, 781, 803, 2729, 5183, 30019, 57013, 193759, 199217, 2131349, 2191387, 14144407, 155588477]

約数ペア:

[(1, 155588477), (11, 14144407), (71, 2191387), (73, 2131349), (781, 199217), (803, 193759), (2729, 57013), (5183, 30019)]