38107905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 67229568

約数和(自身を除く): 29121663

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 2381, 3201, 5335, 7143, 11905, 16005, 26191, 35715, 78573, 130955, 230957, 392865, 692871, 1154785, 2540527, 3464355, 7621581, 12702635, 38107905]

約数ペア:

[(1, 38107905), (3, 12702635), (5, 7621581), (11, 3464355), (15, 2540527), (33, 1154785), (55, 692871), (97, 392865), (165, 230957), (291, 130955), (485, 78573), (1067, 35715), (1455, 26191), (2381, 16005), (3201, 11905), (5335, 7143)]