139075685

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67349}}^1$

素因数の和:67420

約数の個数: 16

約数和(自身を含む): 193968000

約数和(自身を除く): 54892315

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 67349, 336745, 471443, 2357215, 3973591, 19867955, 27815137, 139075685]

約数ペア:

[(1, 139075685), (5, 27815137), (7, 19867955), (35, 3973591), (59, 2357215), (295, 471443), (413, 336745), (2065, 67349)]