15210007700

素因数分解:

$2^2\times 5^2\times {\mathrm{152100077}}^1$

素因数の和:152100091

約数の個数: 18

約数和(自身を含む): 33005716926

約数和(自身を除く): 17795709226

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 152100077, 304200154, 608400308, 760500385, 1521000770, 3042001540, 3802501925, 7605003850, 15210007700]

約数ペア:

[(1, 15210007700), (2, 7605003850), (4, 3802501925), (5, 3042001540), (10, 1521000770), (20, 760500385), (25, 608400308), (50, 304200154), (100, 152100077)]