137492055

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{28031}}^1$

素因数の和:28151

約数の個数: 24

約数和(自身を含む): 240514560

約数和(自身を除く): 103022505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 28031, 84093, 140155, 252279, 420465, 1261395, 3055379, 9166137, 15276895, 27498411, 45830685, 137492055]

約数ペア:

[(1, 137492055), (3, 45830685), (5, 27498411), (9, 15276895), (15, 9166137), (45, 3055379), (109, 1261395), (327, 420465), (545, 252279), (981, 140155), (1635, 84093), (4905, 28031)]