224745885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 486839808

約数和(自身を除く): 262093923

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 71, 91, 105, 117, 195, 213, 273, 315, 355, 455, 497, 585, 639, 773, 819, 923, 1065, 1365, 1491, 2319, 2485, 2769, 3195, 3865, 4095, 4473, 4615, 5411, 6461, 6957, 7455, 8307, 10049, 11595, 13845, 16233, 19383, 22365, 27055, 30147, 32305, 34785, 41535, 48699, 50245, 54883, 58149, 70343, 81165, 90441, 96915, 150735, 164649, 211029, 243495, 274415, 290745, 351715, 384181, 452205, 493947, 633087, 713479, 823245, 1055145, 1152543, 1920905, 2140437, 2469735, 3165435, 3457629, 3567395, 4994353, 5762715, 6421311, 10702185, 14983059, 17288145, 24971765, 32106555, 44949177, 74915295, 224745885]

約数ペア:

[(1, 224745885), (3, 74915295), (5, 44949177), (7, 32106555), (9, 24971765), (13, 17288145), (15, 14983059), (21, 10702185), (35, 6421311), (39, 5762715), (45, 4994353), (63, 3567395), (65, 3457629), (71, 3165435), (91, 2469735), (105, 2140437), (117, 1920905), (195, 1152543), (213, 1055145), (273, 823245), (315, 713479), (355, 633087), (455, 493947), (497, 452205), (585, 384181), (639, 351715), (773, 290745), (819, 274415), (923, 243495), (1065, 211029), (1365, 164649), (1491, 150735), (2319, 96915), (2485, 90441), (2769, 81165), (3195, 70343), (3865, 58149), (4095, 54883), (4473, 50245), (4615, 48699), (5411, 41535), (6461, 34785), (6957, 32305), (7455, 30147), (8307, 27055), (10049, 22365), (11595, 19383), (13845, 16233)]