28945014555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113509861}}^1$

素因数の和:113509886

約数の個数: 16

約数和(自身を含む): 49036260384

約数和(自身を除く): 20091245829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 113509861, 340529583, 567549305, 1702647915, 1929667637, 5789002911, 9648338185, 28945014555]

約数ペア:

[(1, 28945014555), (3, 9648338185), (5, 5789002911), (15, 1929667637), (17, 1702647915), (51, 567549305), (85, 340529583), (255, 113509861)]