25680105

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17293}}^1$

素因数の和:17318

約数の個数: 32

約数和(自身を含む): 49806720

約数和(自身を除く): 24126615

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 17293, 51879, 86465, 155637, 190223, 259395, 466911, 570669, 778185, 951115, 1712007, 2334555, 2853345, 5136021, 8560035, 25680105]

約数ペア:

[(1, 25680105), (3, 8560035), (5, 5136021), (9, 2853345), (11, 2334555), (15, 1712007), (27, 951115), (33, 778185), (45, 570669), (55, 466911), (99, 259395), (135, 190223), (165, 155637), (297, 86465), (495, 51879), (1485, 17293)]