12295745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 6332095

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 293, 385, 545, 763, 1199, 1465, 2051, 3223, 3815, 5995, 8393, 10255, 16115, 22561, 31937, 41965, 112805, 159685, 223559, 351307, 1117795, 1756535, 2459149, 12295745]

約数ペア:

[(1, 12295745), (5, 2459149), (7, 1756535), (11, 1117795), (35, 351307), (55, 223559), (77, 159685), (109, 112805), (293, 41965), (385, 31937), (545, 22561), (763, 16115), (1199, 10255), (1465, 8393), (2051, 5995), (3223, 3815)]