66647725055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{160313}}^1$

素因数の和:160475

約数の個数: 32

約数和(自身を含む): 87123605184

約数和(自身を除く): 20475880129

約数列:

[1, 5, 17, 67, 73, 85, 335, 365, 1139, 1241, 4891, 5695, 6205, 24455, 83147, 160313, 415735, 801565, 2725321, 10740971, 11702849, 13626605, 53704855, 58514245, 182596507, 198948433, 784090883, 912982535, 994742165, 3920454415, 13329545011, 66647725055]

約数ペア:

[(1, 66647725055), (5, 13329545011), (17, 3920454415), (67, 994742165), (73, 912982535), (85, 784090883), (335, 198948433), (365, 182596507), (1139, 58514245), (1241, 53704855), (4891, 13626605), (5695, 11702849), (6205, 10740971), (24455, 2725321), (83147, 801565), (160313, 415735)]