28451445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172433}}^1$

素因数の和:172452

約数の個数: 16

約数和(自身を含む): 49660992

約数和(自身を除く): 21209547

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 172433, 517299, 862165, 1896763, 2586495, 5690289, 9483815, 28451445]

約数ペア:

[(1, 28451445), (3, 9483815), (5, 5690289), (11, 2586495), (15, 1896763), (33, 862165), (55, 517299), (165, 172433)]