15553629

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2746

約数の個数: 36

約数和(自身を含む): 28155036

約数和(自身を除く): 12601407

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 2713, 5733, 8139, 18991, 24417, 35269, 56973, 105807, 132937, 170919, 246883, 317421, 398811, 740649, 1196433, 1728181, 2221947, 5184543, 15553629]

約数ペア:

[(1, 15553629), (3, 5184543), (7, 2221947), (9, 1728181), (13, 1196433), (21, 740649), (39, 398811), (49, 317421), (63, 246883), (91, 170919), (117, 132937), (147, 105807), (273, 56973), (441, 35269), (637, 24417), (819, 18991), (1911, 8139), (2713, 5733)]