5280279745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{40037}}^1$

素因数の和:42084

約数の個数: 16

約数和(自身を含む): 6827279760

約数和(自身を除く): 1547000015

約数列:

[1, 5, 13, 65, 2029, 10145, 26377, 40037, 131885, 200185, 520481, 2602405, 81235073, 406175365, 1056055949, 5280279745]

約数ペア:

[(1, 5280279745), (5, 1056055949), (13, 406175365), (65, 81235073), (2029, 2602405), (10145, 520481), (26377, 200185), (40037, 131885)]