28602675

素因数分解:

$3^2\times 5^2\times {\mathrm{127123}}^1$

素因数の和:127139

約数の個数: 18

約数和(自身を含む): 51230972

約数和(自身を除く): 22628297

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 127123, 381369, 635615, 1144107, 1906845, 3178075, 5720535, 9534225, 28602675]

約数ペア:

[(1, 28602675), (3, 9534225), (5, 5720535), (9, 3178075), (15, 1906845), (25, 1144107), (45, 635615), (75, 381369), (225, 127123)]