5240415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8521}}^1$

素因数の和:8570

約数の個数: 16

約数和(自身を含む): 8590176

約数和(自身を除く): 3349761

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 8521, 25563, 42605, 127815, 349361, 1048083, 1746805, 5240415]

約数ペア:

[(1, 5240415), (3, 1746805), (5, 1048083), (15, 349361), (41, 127815), (123, 42605), (205, 25563), (615, 8521)]