19248945

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15461}}^1$

素因数の和:15552

約数の個数: 16

約数和(自身を含む): 31171392

約数和(自身を除く): 11922447

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 15461, 46383, 77305, 231915, 1283263, 3849789, 6416315, 19248945]

約数ペア:

[(1, 19248945), (3, 6416315), (5, 3849789), (15, 1283263), (83, 231915), (249, 77305), (415, 46383), (1245, 15461)]