54394545

素因数分解:

$3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2027}}^1$

素因数の和:3824

約数の個数: 16

約数和(自身を含む): 87122880

約数和(自身を除く): 32728335

約数列:

[1, 3, 5, 15, 1789, 2027, 5367, 6081, 8945, 10135, 26835, 30405, 3626303, 10878909, 18131515, 54394545]

約数ペア:

[(1, 54394545), (3, 18131515), (5, 10878909), (15, 3626303), (1789, 30405), (2027, 26835), (5367, 10135), (6081, 8945)]