27280855

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9391}}^1$

素因数の和:9486

約数の個数: 16

約数和(自身を含む): 37868544

約数和(自身を除く): 10587689

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 9391, 46955, 65737, 328685, 779453, 3897265, 5456171, 27280855]

約数ペア:

[(1, 27280855), (5, 5456171), (7, 3897265), (35, 779453), (83, 328685), (415, 65737), (581, 46955), (2905, 9391)]