54549515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1489}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 69517440

約数和(自身を除く): 14967925

約数列:

[1, 5, 17, 85, 431, 1489, 2155, 7327, 7445, 25313, 36635, 126565, 641759, 3208795, 10909903, 54549515]

約数ペア:

[(1, 54549515), (5, 10909903), (17, 3208795), (85, 641759), (431, 126565), (1489, 36635), (2155, 25313), (7327, 7445)]