28793655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58169}}^1$

素因数の和:58191

約数の個数: 24

約数和(自身を含む): 54447120

約数和(自身を除く): 25653465

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 58169, 174507, 290845, 523521, 639859, 872535, 1919577, 2617605, 3199295, 5758731, 9597885, 28793655]

約数ペア:

[(1, 28793655), (3, 9597885), (5, 5758731), (9, 3199295), (11, 2617605), (15, 1919577), (33, 872535), (45, 639859), (55, 523521), (99, 290845), (165, 174507), (495, 58169)]