54287585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21001}}^1$

素因数の和:21064

約数の個数: 16

約数和(自身を含む): 72582912

約数和(自身を除く): 18295327

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 21001, 105005, 231011, 987047, 1155055, 4935235, 10857517, 54287585]

約数ペア:

[(1, 54287585), (5, 10857517), (11, 4935235), (47, 1155055), (55, 987047), (235, 231011), (517, 105005), (2585, 21001)]