133668135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 246005760

約数和(自身を除く): 112337625

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 855, 1143, 1231, 1905, 2413, 3693, 5715, 6155, 7239, 11079, 12065, 18465, 21717, 23389, 36195, 55395, 70167, 108585, 116945, 156337, 210501, 350835, 469011, 781685, 1052505, 1407033, 2345055, 2970403, 7035165, 8911209, 14852015, 26733627, 44556045, 133668135]

約数ペア:

[(1, 133668135), (3, 44556045), (5, 26733627), (9, 14852015), (15, 8911209), (19, 7035165), (45, 2970403), (57, 2345055), (95, 1407033), (127, 1052505), (171, 781685), (285, 469011), (381, 350835), (635, 210501), (855, 156337), (1143, 116945), (1231, 108585), (1905, 70167), (2413, 55395), (3693, 36195), (5715, 23389), (6155, 21717), (7239, 18465), (11079, 12065)]