2050785

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 3980160

約数和(自身を除く): 1929375

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1381, 1485, 4143, 6905, 12429, 15191, 20715, 37287, 45573, 62145, 75955, 136719, 186435, 227865, 410157, 683595, 2050785]

約数ペア:

[(1, 2050785), (3, 683595), (5, 410157), (9, 227865), (11, 186435), (15, 136719), (27, 75955), (33, 62145), (45, 45573), (55, 37287), (99, 20715), (135, 15191), (165, 12429), (297, 6905), (495, 4143), (1381, 1485)]