158202469945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1\times {\mathrm{13807}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 205436528640

約数和(自身を除く): 47234058695

約数列:

[1, 5, 13, 65, 409, 431, 2045, 2155, 5317, 5603, 13807, 26585, 28015, 69035, 176279, 179491, 881395, 897455, 2291627, 5647063, 5950817, 11458135, 28235315, 29754085, 73411819, 77360621, 367059095, 386803105, 2433884153, 12169420765, 31640493989, 158202469945]

約数ペア:

[(1, 158202469945), (5, 31640493989), (13, 12169420765), (65, 2433884153), (409, 386803105), (431, 367059095), (2045, 77360621), (2155, 73411819), (5317, 29754085), (5603, 28235315), (13807, 11458135), (26585, 5950817), (28015, 5647063), (69035, 2291627), (176279, 897455), (179491, 881395)]