48852765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 95259528

約数和(自身を除く): 46406763

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 61, 65, 111, 117, 183, 185, 195, 305, 333, 481, 549, 555, 585, 793, 915, 1369, 1443, 1665, 2257, 2379, 2405, 2745, 3965, 4107, 4329, 6771, 6845, 7137, 7215, 11285, 11895, 12321, 17797, 20313, 20535, 21645, 29341, 33855, 35685, 53391, 61605, 83509, 88023, 88985, 101565, 146705, 160173, 250527, 264069, 266955, 417545, 440115, 751581, 800865, 1085617, 1252635, 1320345, 3256851, 3757905, 5428085, 9770553, 16284255, 48852765]

約数ペア:

[(1, 48852765), (3, 16284255), (5, 9770553), (9, 5428085), (13, 3757905), (15, 3256851), (37, 1320345), (39, 1252635), (45, 1085617), (61, 800865), (65, 751581), (111, 440115), (117, 417545), (183, 266955), (185, 264069), (195, 250527), (305, 160173), (333, 146705), (481, 101565), (549, 88985), (555, 88023), (585, 83509), (793, 61605), (915, 53391), (1369, 35685), (1443, 33855), (1665, 29341), (2257, 21645), (2379, 20535), (2405, 20313), (2745, 17797), (3965, 12321), (4107, 11895), (4329, 11285), (6771, 7215), (6845, 7137)]