57049335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 114903360

約数和(自身を除く): 57854025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 2969, 3843, 6405, 8907, 14845, 19215, 20783, 26721, 44535, 62349, 103915, 133605, 181109, 187047, 311745, 543327, 905545, 935235, 1267763, 1629981, 2716635, 3803289, 6338815, 8149905, 11409867, 19016445, 57049335]

約数ペア:

[(1, 57049335), (3, 19016445), (5, 11409867), (7, 8149905), (9, 6338815), (15, 3803289), (21, 2716635), (35, 1629981), (45, 1267763), (61, 935235), (63, 905545), (105, 543327), (183, 311745), (305, 187047), (315, 181109), (427, 133605), (549, 103915), (915, 62349), (1281, 44535), (2135, 26721), (2745, 20783), (2969, 19215), (3843, 14845), (6405, 8907)]