54191945

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 66830400

約数和(自身を除く): 12638455

約数列:

[1, 5, 67, 83, 335, 415, 1949, 5561, 9745, 27805, 130583, 161767, 652915, 808835, 10838389, 54191945]

約数ペア:

[(1, 54191945), (5, 10838389), (67, 808835), (83, 652915), (335, 161767), (415, 130583), (1949, 27805), (5561, 9745)]