27680865

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10667}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 44549568

約数和(自身を除く): 16868703

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 10667, 32001, 53335, 160005, 1845391, 5536173, 9226955, 27680865]

約数ペア:

[(1, 27680865), (3, 9226955), (5, 5536173), (15, 1845391), (173, 160005), (519, 53335), (865, 32001), (2595, 10667)]