2261655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 4389120

約数和(自身を除く): 2127465

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1523, 4569, 7615, 13707, 16753, 22845, 41121, 50259, 68535, 83765, 150777, 205605, 251295, 452331, 753885, 2261655]

約数ペア:

[(1, 2261655), (3, 753885), (5, 452331), (9, 251295), (11, 205605), (15, 150777), (27, 83765), (33, 68535), (45, 50259), (55, 41121), (99, 22845), (135, 16753), (165, 13707), (297, 7615), (495, 4569), (1485, 1523)]