28037235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45589}}^1$

素因数の和:45638

約数の個数: 16

約数和(自身を含む): 45954720

約数和(自身を除く): 17917485

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 45589, 136767, 227945, 683835, 1869149, 5607447, 9345745, 28037235]

約数ペア:

[(1, 28037235), (3, 9345745), (5, 5607447), (15, 1869149), (41, 683835), (123, 227945), (205, 136767), (615, 45589)]