54090555

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27527}}^1$

素因数の和:27666

約数の個数: 16

約数和(自身を含む): 87208704

約数和(自身を除く): 33118149

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 27527, 82581, 137635, 412905, 3606037, 10818111, 18030185, 54090555]

約数ペア:

[(1, 54090555), (3, 18030185), (5, 10818111), (15, 3606037), (131, 412905), (393, 137635), (655, 82581), (1965, 27527)]