2697255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5449}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 5101200

約数和(自身を除く): 2403945

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 5449, 16347, 27245, 49041, 59939, 81735, 179817, 245205, 299695, 539451, 899085, 2697255]

約数ペア:

[(1, 2697255), (3, 899085), (5, 539451), (9, 299695), (11, 245205), (15, 179817), (33, 81735), (45, 59939), (55, 49041), (99, 27245), (165, 16347), (495, 5449)]