27005915

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 33177600

約数和(自身を除く): 6171685

約数列:

[1, 5, 71, 127, 355, 599, 635, 2995, 9017, 42529, 45085, 76073, 212645, 380365, 5401183, 27005915]

約数ペア:

[(1, 27005915), (5, 5401183), (71, 380365), (127, 212645), (355, 76073), (599, 45085), (635, 42529), (2995, 9017)]