13410495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 28477440

約数和(自身を除く): 15066945

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 617, 621, 805, 945, 1035, 1449, 1851, 2415, 3085, 3105, 4319, 4347, 5553, 7245, 9255, 12957, 14191, 16659, 21595, 21735, 27765, 38871, 42573, 64785, 70955, 83295, 99337, 116613, 127719, 194355, 212865, 298011, 383157, 496685, 583065, 638595, 894033, 1490055, 1915785, 2682099, 4470165, 13410495]

約数ペア:

[(1, 13410495), (3, 4470165), (5, 2682099), (7, 1915785), (9, 1490055), (15, 894033), (21, 638595), (23, 583065), (27, 496685), (35, 383157), (45, 298011), (63, 212865), (69, 194355), (105, 127719), (115, 116613), (135, 99337), (161, 83295), (189, 70955), (207, 64785), (315, 42573), (345, 38871), (483, 27765), (617, 21735), (621, 21595), (805, 16659), (945, 14191), (1035, 12957), (1449, 9255), (1851, 7245), (2415, 5553), (3085, 4347), (3105, 4319)]