4051741005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{161071}}^1$

素因数の和:161138

約数の個数: 48

約数和(自身を含む): 7739187456

約数和(自身を除く): 3687446451

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2795, 5031, 8385, 25155, 161071, 483213, 805355, 1449639, 2093923, 2416065, 6281769, 6926053, 7248195, 10469615, 18845307, 20778159, 31408845, 34630265, 62334477, 90038689, 94226535, 103890795, 270116067, 311672385, 450193445, 810348201, 1350580335, 4051741005]

約数ペア:

[(1, 4051741005), (3, 1350580335), (5, 810348201), (9, 450193445), (13, 311672385), (15, 270116067), (39, 103890795), (43, 94226535), (45, 90038689), (65, 62334477), (117, 34630265), (129, 31408845), (195, 20778159), (215, 18845307), (387, 10469615), (559, 7248195), (585, 6926053), (645, 6281769), (1677, 2416065), (1935, 2093923), (2795, 1449639), (5031, 805355), (8385, 483213), (25155, 161071)]