75125470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1073221}}^1$

素因数の和:1073235

約数の個数: 16

約数和(自身を含む): 154543968

約数和(自身を除く): 79418498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1073221, 2146442, 5366105, 7512547, 10732210, 15025094, 37562735, 75125470]

約数ペア:

[(1, 75125470), (2, 37562735), (5, 15025094), (7, 10732210), (10, 7512547), (14, 5366105), (35, 2146442), (70, 1073221)]