11515845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 20404224

約数和(自身を除く): 8888379

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 983, 1065, 2343, 2949, 3905, 4915, 10813, 11715, 14745, 32439, 54065, 69793, 162195, 209379, 348965, 767723, 1046895, 2303169, 3838615, 11515845]

約数ペア:

[(1, 11515845), (3, 3838615), (5, 2303169), (11, 1046895), (15, 767723), (33, 348965), (55, 209379), (71, 162195), (165, 69793), (213, 54065), (355, 32439), (781, 14745), (983, 11715), (1065, 10813), (2343, 4915), (2949, 3905)]