133740525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 234905600

約数和(自身を除く): 101165075

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 127, 285, 381, 475, 635, 739, 1425, 1905, 2217, 2413, 3175, 3695, 7239, 9525, 11085, 12065, 14041, 18475, 36195, 42123, 55425, 60325, 70205, 93853, 180975, 210615, 281559, 351025, 469265, 1053075, 1407795, 1783207, 2346325, 5349621, 7038975, 8916035, 26748105, 44580175, 133740525]

約数ペア:

[(1, 133740525), (3, 44580175), (5, 26748105), (15, 8916035), (19, 7038975), (25, 5349621), (57, 2346325), (75, 1783207), (95, 1407795), (127, 1053075), (285, 469265), (381, 351025), (475, 281559), (635, 210615), (739, 180975), (1425, 93853), (1905, 70205), (2217, 60325), (2413, 55425), (3175, 42123), (3695, 36195), (7239, 18475), (9525, 14041), (11085, 12065)]