20633305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53593}}^1$

素因数の和:53616

約数の個数: 16

約数和(自身を含む): 30870144

約数和(自身を除く): 10236839

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 53593, 267965, 375151, 589523, 1875755, 2947615, 4126661, 20633305]

約数ペア:

[(1, 20633305), (5, 4126661), (7, 2947615), (11, 1875755), (35, 589523), (55, 375151), (77, 267965), (385, 53593)]