389623045

素因数分解:

$5^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{4817}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 534682368

約数和(自身を除く): 145059323

約数列:

[1, 5, 7, 35, 2311, 4817, 11555, 16177, 24085, 33719, 80885, 168595, 11132087, 55660435, 77924609, 389623045]

約数ペア:

[(1, 389623045), (5, 77924609), (7, 55660435), (35, 11132087), (2311, 168595), (4817, 80885), (11555, 33719), (16177, 24085)]