123480455

素因数分解:

$5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{12041}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 169936704

約数和(自身を除く): 46456249

約数列:

[1, 5, 7, 35, 293, 1465, 2051, 10255, 12041, 60205, 84287, 421435, 3528013, 17640065, 24696091, 123480455]

約数ペア:

[(1, 123480455), (5, 24696091), (7, 17640065), (35, 3528013), (293, 421435), (1465, 84287), (2051, 60205), (10255, 12041)]