20131736265

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3218503}}^1$

素因数の和:3218653

約数の個数: 24

約数和(自身を含む): 35146063680

約数和(自身を除く): 15014327415

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 3218503, 9655509, 16092515, 28966527, 48277545, 144832635, 447371917, 1342115751, 2236859585, 4026347253, 6710578755, 20131736265]

約数ペア:

[(1, 20131736265), (3, 6710578755), (5, 4026347253), (9, 2236859585), (15, 1342115751), (45, 447371917), (139, 144832635), (417, 48277545), (695, 28966527), (1251, 16092515), (2085, 9655509), (6255, 3218503)]