1090147135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 1741824000

約数和(自身を除く): 651676865

約数列:

[1, 5, 7, 11, 19, 35, 55, 71, 77, 95, 133, 209, 355, 385, 497, 665, 781, 1045, 1349, 1463, 2099, 2485, 3905, 5467, 6745, 7315, 9443, 10495, 14693, 14839, 23089, 27335, 39881, 47215, 73465, 74195, 103873, 115445, 149029, 161623, 199405, 279167, 438691, 519365, 745145, 808115, 1043203, 1395835, 1639319, 2193455, 2831551, 3070837, 5216015, 8196595, 11475233, 14157755, 15354185, 19820857, 31147061, 57376165, 99104285, 155735305, 218029427, 1090147135]

約数ペア:

[(1, 1090147135), (5, 218029427), (7, 155735305), (11, 99104285), (19, 57376165), (35, 31147061), (55, 19820857), (71, 15354185), (77, 14157755), (95, 11475233), (133, 8196595), (209, 5216015), (355, 3070837), (385, 2831551), (497, 2193455), (665, 1639319), (781, 1395835), (1045, 1043203), (1349, 808115), (1463, 745145), (2099, 519365), (2485, 438691), (3905, 279167), (5467, 199405), (6745, 161623), (7315, 149029), (9443, 115445), (10495, 103873), (14693, 74195), (14839, 73465), (23089, 47215), (27335, 39881)]