2281095

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 4136640

約数和(自身を除く): 1855545

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 277, 305, 549, 831, 915, 1385, 1647, 2493, 2745, 4155, 7479, 8235, 12465, 16897, 37395, 50691, 84485, 152073, 253455, 456219, 760365, 2281095]

約数ペア:

[(1, 2281095), (3, 760365), (5, 456219), (9, 253455), (15, 152073), (27, 84485), (45, 50691), (61, 37395), (135, 16897), (183, 12465), (277, 8235), (305, 7479), (549, 4155), (831, 2745), (915, 2493), (1385, 1647)]