54280805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2237}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 68321664

約数和(自身を除く): 14040859

約数列:

[1, 5, 23, 115, 211, 1055, 2237, 4853, 11185, 24265, 51451, 257255, 472007, 2360035, 10856161, 54280805]

約数ペア:

[(1, 54280805), (5, 10856161), (23, 2360035), (115, 472007), (211, 257255), (1055, 51451), (2237, 24265), (4853, 11185)]