2012314125

素因数分解:

$3^1\times 5^3\times {\mathrm{881}}^1\times {\mathrm{6091}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 3352841856

約数和(自身を除く): 1340527731

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 881, 2643, 4405, 6091, 13215, 18273, 22025, 30455, 66075, 91365, 110125, 152275, 330375, 456825, 761375, 2284125, 5366171, 16098513, 26830855, 80492565, 134154275, 402462825, 670771375, 2012314125]

約数ペア:

[(1, 2012314125), (3, 670771375), (5, 402462825), (15, 134154275), (25, 80492565), (75, 26830855), (125, 16098513), (375, 5366171), (881, 2284125), (2643, 761375), (4405, 456825), (6091, 330375), (13215, 152275), (18273, 110125), (22025, 91365), (30455, 66075)]