29187795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21411

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 28292397

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 21383, 64149, 106915, 149681, 277979, 320745, 449043, 748405, 833937, 1389895, 1945853, 2245215, 4169685, 5837559, 9729265, 29187795]

約数ペア:

[(1, 29187795), (3, 9729265), (5, 5837559), (7, 4169685), (13, 2245215), (15, 1945853), (21, 1389895), (35, 833937), (39, 748405), (65, 449043), (91, 320745), (105, 277979), (195, 149681), (273, 106915), (455, 64149), (1365, 21383)]