28300635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57173}}^1$

素因数の和:57195

約数の個数: 24

約数和(自身を含む): 53514864

約数和(自身を除く): 25214229

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 57173, 171519, 285865, 514557, 628903, 857595, 1886709, 2572785, 3144515, 5660127, 9433545, 28300635]

約数ペア:

[(1, 28300635), (3, 9433545), (5, 5660127), (9, 3144515), (11, 2572785), (15, 1886709), (33, 857595), (45, 628903), (55, 514557), (99, 285865), (165, 171519), (495, 57173)]