233093355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 418784256

約数和(自身を除く): 185690901

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 101, 165, 197, 213, 303, 355, 505, 591, 781, 985, 1065, 1111, 1515, 2167, 2343, 2955, 3333, 3905, 5555, 6501, 7171, 10835, 11715, 13987, 16665, 19897, 21513, 32505, 35855, 41961, 59691, 69935, 78881, 99485, 107565, 153857, 209805, 218867, 236643, 298455, 394405, 461571, 656601, 769285, 1094335, 1183215, 1412687, 2307855, 3283005, 4238061, 7063435, 15539557, 21190305, 46618671, 77697785, 233093355]

約数ペア:

[(1, 233093355), (3, 77697785), (5, 46618671), (11, 21190305), (15, 15539557), (33, 7063435), (55, 4238061), (71, 3283005), (101, 2307855), (165, 1412687), (197, 1183215), (213, 1094335), (303, 769285), (355, 656601), (505, 461571), (591, 394405), (781, 298455), (985, 236643), (1065, 218867), (1111, 209805), (1515, 153857), (2167, 107565), (2343, 99485), (2955, 78881), (3333, 69935), (3905, 59691), (5555, 41961), (6501, 35855), (7171, 32505), (10835, 21513), (11715, 19897), (13987, 16665)]