123958045

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 150377472

約数和(自身を除く): 26419427

約数列:

[1, 5, 191, 293, 443, 955, 1465, 2215, 55963, 84613, 129799, 279815, 423065, 648995, 24791609, 123958045]

約数ペア:

[(1, 123958045), (5, 24791609), (191, 648995), (293, 423065), (443, 279815), (955, 129799), (1465, 84613), (2215, 55963)]