4637985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28109}}^1$

素因数の和:28128

約数の個数: 16

約数和(自身を含む): 8095680

約数和(自身を除く): 3457695

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 28109, 84327, 140545, 309199, 421635, 927597, 1545995, 4637985]

約数ペア:

[(1, 4637985), (3, 1545995), (5, 927597), (11, 421635), (15, 309199), (33, 140545), (55, 84327), (165, 28109)]