28532295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57641}}^1$

素因数の和:57663

約数の個数: 24

約数和(自身を含む): 53952912

約数和(自身を除く): 25420617

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 57641, 172923, 288205, 518769, 634051, 864615, 1902153, 2593845, 3170255, 5706459, 9510765, 28532295]

約数ペア:

[(1, 28532295), (3, 9510765), (5, 5706459), (9, 3170255), (11, 2593845), (15, 1902153), (33, 864615), (45, 634051), (55, 518769), (99, 288205), (165, 172923), (495, 57641)]