2912692995

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{3389}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 5140324800

約数和(自身を除く): 2227631805

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 269, 355, 639, 807, 1065, 1345, 2421, 3195, 3389, 4035, 10167, 12105, 16945, 19099, 30501, 50835, 57297, 95495, 152505, 171891, 240619, 286485, 721857, 859455, 911641, 1203095, 2165571, 2734923, 3609285, 4558205, 8204769, 10827855, 13674615, 41023845, 64726511, 194179533, 323632555, 582538599, 970897665, 2912692995]

約数ペア:

[(1, 2912692995), (3, 970897665), (5, 582538599), (9, 323632555), (15, 194179533), (45, 64726511), (71, 41023845), (213, 13674615), (269, 10827855), (355, 8204769), (639, 4558205), (807, 3609285), (1065, 2734923), (1345, 2165571), (2421, 1203095), (3195, 911641), (3389, 859455), (4035, 721857), (10167, 286485), (12105, 240619), (16945, 171891), (19099, 152505), (30501, 95495), (50835, 57297)]