54397715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 68345856

約数和(自身を除く): 13948141

約数列:

[1, 5, 31, 71, 155, 355, 2201, 4943, 11005, 24715, 153233, 350953, 766165, 1754765, 10879543, 54397715]

約数ペア:

[(1, 54397715), (5, 10879543), (31, 1754765), (71, 766165), (155, 350953), (355, 153233), (2201, 24715), (4943, 11005)]