65686545

素因数分解:

$3^7\times 5^1\times {\mathrm{6007}}^1$

素因数の和:6033

約数の個数: 32

約数和(自身を含む): 118237440

約数和(自身を除く): 52550895

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 6007, 10935, 18021, 30035, 54063, 90105, 162189, 270315, 486567, 810945, 1459701, 2432835, 4379103, 7298505, 13137309, 21895515, 65686545]

約数ペア:

[(1, 65686545), (3, 21895515), (5, 13137309), (9, 7298505), (15, 4379103), (27, 2432835), (45, 1459701), (81, 810945), (135, 486567), (243, 270315), (405, 162189), (729, 90105), (1215, 54063), (2187, 30035), (3645, 18021), (6007, 10935)]