55129015

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 67931136

約数和(自身を除く): 12802121

約数列:

[1, 5, 71, 83, 355, 415, 1871, 5893, 9355, 29465, 132841, 155293, 664205, 776465, 11025803, 55129015]

約数ペア:

[(1, 55129015), (5, 11025803), (71, 776465), (83, 664205), (355, 155293), (415, 132841), (1871, 29465), (5893, 9355)]