87308235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{277169}}^1$

素因数の和:277187

約数の個数: 24

約数和(自身を含む): 172954080

約数和(自身を除く): 85645845

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 277169, 831507, 1385845, 1940183, 2494521, 4157535, 5820549, 9700915, 12472605, 17461647, 29102745, 87308235]

約数ペア:

[(1, 87308235), (3, 29102745), (5, 17461647), (7, 12472605), (9, 9700915), (15, 5820549), (21, 4157535), (35, 2494521), (45, 1940183), (63, 1385845), (105, 831507), (315, 277169)]