1331551155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{8839}}^1$

素因数の和:8952

約数の個数: 48

約数和(自身を含む): 2370251520

約数和(自身を除く): 1038700365

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 121, 165, 249, 363, 415, 605, 913, 1245, 1815, 2739, 4565, 8839, 10043, 13695, 26517, 30129, 44195, 50215, 97229, 132585, 150645, 291687, 486145, 733637, 1069519, 1458435, 2200911, 3208557, 3668185, 5347595, 8070007, 11004555, 16042785, 24210021, 40350035, 88770077, 121050105, 266310231, 443850385, 1331551155]

約数ペア:

[(1, 1331551155), (3, 443850385), (5, 266310231), (11, 121050105), (15, 88770077), (33, 40350035), (55, 24210021), (83, 16042785), (121, 11004555), (165, 8070007), (249, 5347595), (363, 3668185), (415, 3208557), (605, 2200911), (913, 1458435), (1245, 1069519), (1815, 733637), (2739, 486145), (4565, 291687), (8839, 150645), (10043, 132585), (13695, 97229), (26517, 50215), (30129, 44195)]