4971991585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1923401}}^1$

素因数の和:1923464

約数の個数: 16

約数和(自身を含む): 6647277312

約数和(自身を除く): 1675285727

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 1923401, 9617005, 21157411, 90399847, 105787055, 451999235, 994398317, 4971991585]

約数ペア:

[(1, 4971991585), (5, 994398317), (11, 451999235), (47, 105787055), (55, 90399847), (235, 21157411), (517, 9617005), (2585, 1923401)]