57558345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 49128375

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 97, 179, 195, 221, 255, 291, 485, 537, 663, 895, 1105, 1261, 1455, 1649, 2327, 2685, 3043, 3315, 3783, 4947, 6305, 6981, 8245, 9129, 11635, 15215, 17363, 18915, 21437, 24735, 34905, 39559, 45645, 52089, 64311, 86815, 107185, 118677, 197795, 225719, 260445, 295171, 321555, 593385, 677157, 885513, 1128595, 1475855, 3385785, 3837223, 4427565, 11511669, 19186115, 57558345]

約数ペア:

[(1, 57558345), (3, 19186115), (5, 11511669), (13, 4427565), (15, 3837223), (17, 3385785), (39, 1475855), (51, 1128595), (65, 885513), (85, 677157), (97, 593385), (179, 321555), (195, 295171), (221, 260445), (255, 225719), (291, 197795), (485, 118677), (537, 107185), (663, 86815), (895, 64311), (1105, 52089), (1261, 45645), (1455, 39559), (1649, 34905), (2327, 24735), (2685, 21437), (3043, 18915), (3315, 17363), (3783, 15215), (4947, 11635), (6305, 9129), (6981, 8245)]