25954929

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 52276224

約数和(自身を除く): 26321295

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 43, 63, 67, 77, 91, 99, 117, 129, 143, 201, 231, 273, 301, 387, 429, 469, 473, 559, 603, 693, 737, 819, 871, 903, 1001, 1287, 1407, 1419, 1677, 2211, 2613, 2709, 2881, 3003, 3311, 3913, 4221, 4257, 5031, 5159, 6097, 6149, 6633, 7839, 8643, 9009, 9581, 9933, 11739, 15477, 18291, 18447, 20167, 25929, 28743, 29799, 31691, 35217, 37453, 43043, 46431, 54873, 55341, 60501, 67067, 86229, 95073, 112359, 129129, 181503, 201201, 221837, 262171, 285219, 337077, 387387, 411983, 603603, 665511, 786513, 1235949, 1996533, 2359539, 2883881, 3707847, 8651643, 25954929]

約数ペア:

[(1, 25954929), (3, 8651643), (7, 3707847), (9, 2883881), (11, 2359539), (13, 1996533), (21, 1235949), (33, 786513), (39, 665511), (43, 603603), (63, 411983), (67, 387387), (77, 337077), (91, 285219), (99, 262171), (117, 221837), (129, 201201), (143, 181503), (201, 129129), (231, 112359), (273, 95073), (301, 86229), (387, 67067), (429, 60501), (469, 55341), (473, 54873), (559, 46431), (603, 43043), (693, 37453), (737, 35217), (819, 31691), (871, 29799), (903, 28743), (1001, 25929), (1287, 20167), (1407, 18447), (1419, 18291), (1677, 15477), (2211, 11739), (2613, 9933), (2709, 9581), (2881, 9009), (3003, 8643), (3311, 7839), (3913, 6633), (4221, 6149), (4257, 6097), (5031, 5159)]