53636985

素因数分解:

$3^4\times 5^1\times {\mathrm{132437}}^1$

素因数の和:132454

約数の個数: 20

約数和(自身を含む): 96149988

約数和(自身を除く): 42513003

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 132437, 397311, 662185, 1191933, 1986555, 3575799, 5959665, 10727397, 17878995, 53636985]

約数ペア:

[(1, 53636985), (3, 17878995), (5, 10727397), (9, 5959665), (15, 3575799), (27, 1986555), (45, 1191933), (81, 662185), (135, 397311), (405, 132437)]