28419315

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4999}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 45600000

約数和(自身を除く): 17180685

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 4999, 5685, 14997, 24995, 74985, 1894621, 5683863, 9473105, 28419315]

約数ペア:

[(1, 28419315), (3, 9473105), (5, 5683863), (15, 1894621), (379, 74985), (1137, 24995), (1895, 14997), (4999, 5685)]