54393945

素因数分解:

$3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{2381}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 87124032

約数和(自身を除く): 32730087

約数列:

[1, 3, 5, 15, 1523, 2381, 4569, 7143, 7615, 11905, 22845, 35715, 3626263, 10878789, 18131315, 54393945]

約数ペア:

[(1, 54393945), (3, 18131315), (5, 10878789), (15, 3626263), (1523, 35715), (2381, 22845), (4569, 11905), (7143, 7615)]