201390585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 384725376

約数和(自身を除く): 183334791

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 61, 85, 107, 121, 165, 183, 187, 255, 305, 321, 363, 535, 561, 605, 671, 915, 935, 1037, 1177, 1605, 1815, 1819, 2013, 2057, 2805, 3111, 3355, 3531, 5185, 5457, 5885, 6171, 6527, 7381, 9095, 10065, 10285, 11407, 12947, 15555, 17655, 19581, 20009, 22143, 27285, 30855, 32635, 34221, 36905, 38841, 57035, 60027, 64735, 71797, 97905, 100045, 110715, 110959, 125477, 171105, 194205, 215391, 220099, 300135, 332877, 358985, 376431, 554795, 627385, 660297, 789767, 1076955, 1100495, 1220549, 1664385, 1882155, 2369301, 3301485, 3661647, 3948835, 6102745, 11846505, 13426039, 18308235, 40278117, 67130195, 201390585]

約数ペア:

[(1, 201390585), (3, 67130195), (5, 40278117), (11, 18308235), (15, 13426039), (17, 11846505), (33, 6102745), (51, 3948835), (55, 3661647), (61, 3301485), (85, 2369301), (107, 1882155), (121, 1664385), (165, 1220549), (183, 1100495), (187, 1076955), (255, 789767), (305, 660297), (321, 627385), (363, 554795), (535, 376431), (561, 358985), (605, 332877), (671, 300135), (915, 220099), (935, 215391), (1037, 194205), (1177, 171105), (1605, 125477), (1815, 110959), (1819, 110715), (2013, 100045), (2057, 97905), (2805, 71797), (3111, 64735), (3355, 60027), (3531, 57035), (5185, 38841), (5457, 36905), (5885, 34221), (6171, 32635), (6527, 30855), (7381, 27285), (9095, 22143), (10065, 20009), (10285, 19581), (11407, 17655), (12947, 15555)]