12257595

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 27086400

約数和(自身を除く): 14828805

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 109, 119, 135, 147, 153, 189, 245, 255, 315, 327, 357, 441, 459, 545, 595, 735, 763, 765, 833, 945, 981, 1071, 1323, 1635, 1785, 1853, 2205, 2289, 2295, 2499, 2943, 3213, 3815, 4165, 4905, 5341, 5355, 5559, 6615, 6867, 7497, 9265, 11445, 12495, 12971, 14715, 16023, 16065, 16677, 20601, 22491, 26705, 27795, 34335, 37485, 38913, 48069, 50031, 64855, 80115, 83385, 90797, 103005, 112455, 116739, 144207, 194565, 240345, 250155, 272391, 350217, 453985, 583695, 721035, 817173, 1361955, 1751085, 2451519, 4085865, 12257595]

約数ペア:

[(1, 12257595), (3, 4085865), (5, 2451519), (7, 1751085), (9, 1361955), (15, 817173), (17, 721035), (21, 583695), (27, 453985), (35, 350217), (45, 272391), (49, 250155), (51, 240345), (63, 194565), (85, 144207), (105, 116739), (109, 112455), (119, 103005), (135, 90797), (147, 83385), (153, 80115), (189, 64855), (245, 50031), (255, 48069), (315, 38913), (327, 37485), (357, 34335), (441, 27795), (459, 26705), (545, 22491), (595, 20601), (735, 16677), (763, 16065), (765, 16023), (833, 14715), (945, 12971), (981, 12495), (1071, 11445), (1323, 9265), (1635, 7497), (1785, 6867), (1853, 6615), (2205, 5559), (2289, 5355), (2295, 5341), (2499, 4905), (2943, 4165), (3213, 3815)]