54748945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 68060160

約数和(自身を除く): 13311215

約数列:

[1, 5, 31, 155, 421, 839, 2105, 4195, 13051, 26009, 65255, 130045, 353219, 1766095, 10949789, 54748945]

約数ペア:

[(1, 54748945), (5, 10949789), (31, 1766095), (155, 353219), (421, 130045), (839, 65255), (2105, 26009), (4195, 13051)]