27755095

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 34080480

約数和(自身を除く): 6325385

約数列:

[1, 5, 89, 97, 445, 485, 643, 3215, 8633, 43165, 57227, 62371, 286135, 311855, 5551019, 27755095]

約数ペア:

[(1, 27755095), (5, 5551019), (89, 311855), (97, 286135), (445, 62371), (485, 57227), (643, 43165), (3215, 8633)]