1236805055

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{7649}}^1$

素因数の和:8170

約数の個数: 16

約数和(自身を含む): 1508090400

約数和(自身を除く): 271285345

約数列:

[1, 5, 73, 365, 443, 2215, 7649, 32339, 38245, 161695, 558377, 2791885, 3388507, 16942535, 247361011, 1236805055]

約数ペア:

[(1, 1236805055), (5, 247361011), (73, 16942535), (365, 3388507), (443, 2791885), (2215, 558377), (7649, 161695), (32339, 38245)]