5253255

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 11499840

約数和(自身を除く): 6246585

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 109, 119, 135, 153, 189, 255, 315, 327, 357, 405, 459, 545, 567, 595, 763, 765, 945, 981, 1071, 1377, 1635, 1785, 1853, 2289, 2295, 2835, 2943, 3213, 3815, 4905, 5355, 5559, 6867, 6885, 8829, 9265, 9639, 11445, 12971, 14715, 16065, 16677, 20601, 27795, 34335, 38913, 44145, 48195, 50031, 61803, 64855, 83385, 103005, 116739, 150093, 194565, 250155, 309015, 350217, 583695, 750465, 1050651, 1751085, 5253255]

約数ペア:

[(1, 5253255), (3, 1751085), (5, 1050651), (7, 750465), (9, 583695), (15, 350217), (17, 309015), (21, 250155), (27, 194565), (35, 150093), (45, 116739), (51, 103005), (63, 83385), (81, 64855), (85, 61803), (105, 50031), (109, 48195), (119, 44145), (135, 38913), (153, 34335), (189, 27795), (255, 20601), (315, 16677), (327, 16065), (357, 14715), (405, 12971), (459, 11445), (545, 9639), (567, 9265), (595, 8829), (763, 6885), (765, 6867), (945, 5559), (981, 5355), (1071, 4905), (1377, 3815), (1635, 3213), (1785, 2943), (1853, 2835), (2289, 2295)]