267763345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 347276160

約数和(自身を除く): 79512815

約数列:

[1, 5, 17, 85, 131, 139, 173, 655, 695, 865, 2227, 2363, 2941, 11135, 11815, 14705, 18209, 22663, 24047, 91045, 113315, 120235, 309553, 385271, 408799, 1547765, 1926355, 2043995, 3150157, 15750785, 53552669, 267763345]

約数ペア:

[(1, 267763345), (5, 53552669), (17, 15750785), (85, 3150157), (131, 2043995), (139, 1926355), (173, 1547765), (655, 408799), (695, 385271), (865, 309553), (2227, 120235), (2363, 113315), (2941, 91045), (11135, 24047), (11815, 22663), (14705, 18209)]