5518581

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 7558656

約数和(自身を除く): 2040075

約数列:

[1, 3, 73, 113, 219, 223, 339, 669, 8249, 16279, 24747, 25199, 48837, 75597, 1839527, 5518581]

約数ペア:

[(1, 5518581), (3, 1839527), (73, 75597), (113, 48837), (219, 25199), (223, 24747), (339, 16279), (669, 8249)]