56023245

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 80

約数和(自身を含む): 108725760

約数和(自身を除く): 52702515

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 79, 81, 85, 103, 135, 153, 237, 255, 309, 395, 405, 459, 515, 711, 765, 927, 1185, 1343, 1377, 1545, 1751, 2133, 2295, 2781, 3555, 4029, 4635, 5253, 6399, 6715, 6885, 8137, 8343, 8755, 10665, 12087, 13905, 15759, 20145, 24411, 26265, 31995, 36261, 40685, 41715, 47277, 60435, 73233, 78795, 108783, 122055, 138329, 141831, 181305, 219699, 236385, 366165, 414987, 543915, 659097, 691645, 709155, 1098495, 1244961, 2074935, 3295485, 3734883, 6224805, 11204649, 18674415, 56023245]

約数ペア:

[(1, 56023245), (3, 18674415), (5, 11204649), (9, 6224805), (15, 3734883), (17, 3295485), (27, 2074935), (45, 1244961), (51, 1098495), (79, 709155), (81, 691645), (85, 659097), (103, 543915), (135, 414987), (153, 366165), (237, 236385), (255, 219699), (309, 181305), (395, 141831), (405, 138329), (459, 122055), (515, 108783), (711, 78795), (765, 73233), (927, 60435), (1185, 47277), (1343, 41715), (1377, 40685), (1545, 36261), (1751, 31995), (2133, 26265), (2295, 24411), (2781, 20145), (3555, 15759), (4029, 13905), (4635, 12087), (5253, 10665), (6399, 8755), (6715, 8343), (6885, 8137)]