54219165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 122314752

約数和(自身を除く): 68095587

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 33, 35, 39, 55, 65, 69, 77, 91, 105, 115, 143, 157, 161, 165, 195, 231, 253, 273, 299, 345, 385, 429, 455, 471, 483, 715, 759, 785, 805, 897, 1001, 1099, 1155, 1265, 1365, 1495, 1727, 1771, 2041, 2093, 2145, 2355, 2415, 3003, 3289, 3297, 3611, 3795, 4485, 5005, 5181, 5313, 5495, 6123, 6279, 8635, 8855, 9867, 10205, 10465, 10833, 12089, 14287, 15015, 16445, 16485, 18055, 22451, 23023, 25277, 25905, 26565, 30615, 31395, 36267, 39721, 42861, 46943, 49335, 54165, 60445, 67353, 69069, 71435, 75831, 112255, 115115, 119163, 126385, 140829, 157157, 181335, 198605, 214305, 234715, 278047, 328601, 336765, 345345, 379155, 471471, 516373, 595815, 704145, 785785, 834141, 985803, 1390235, 1549119, 1643005, 2357355, 2581865, 3614611, 4170705, 4929015, 7745595, 10843833, 18073055, 54219165]

約数ペア:

[(1, 54219165), (3, 18073055), (5, 10843833), (7, 7745595), (11, 4929015), (13, 4170705), (15, 3614611), (21, 2581865), (23, 2357355), (33, 1643005), (35, 1549119), (39, 1390235), (55, 985803), (65, 834141), (69, 785785), (77, 704145), (91, 595815), (105, 516373), (115, 471471), (143, 379155), (157, 345345), (161, 336765), (165, 328601), (195, 278047), (231, 234715), (253, 214305), (273, 198605), (299, 181335), (345, 157157), (385, 140829), (429, 126385), (455, 119163), (471, 115115), (483, 112255), (715, 75831), (759, 71435), (785, 69069), (805, 67353), (897, 60445), (1001, 54165), (1099, 49335), (1155, 46943), (1265, 42861), (1365, 39721), (1495, 36267), (1727, 31395), (1771, 30615), (2041, 26565), (2093, 25905), (2145, 25277), (2355, 23023), (2415, 22451), (3003, 18055), (3289, 16485), (3297, 16445), (3611, 15015), (3795, 14287), (4485, 12089), (5005, 10833), (5181, 10465), (5313, 10205), (5495, 9867), (6123, 8855), (6279, 8635)]