53211945

素因数分解:

$3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{6301}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 85303872

約数和(自身を除く): 32091927

約数列:

[1, 3, 5, 15, 563, 1689, 2815, 6301, 8445, 18903, 31505, 94515, 3547463, 10642389, 17737315, 53211945]

約数ペア:

[(1, 53211945), (3, 17737315), (5, 10642389), (15, 3547463), (563, 94515), (1689, 31505), (2815, 18903), (6301, 8445)]