4905495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 10368000

約数和(自身を除く): 5462505

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 179, 189, 203, 261, 315, 435, 537, 609, 783, 895, 945, 1015, 1253, 1305, 1611, 1827, 2685, 3045, 3759, 3915, 4833, 5191, 5481, 6265, 8055, 9135, 11277, 15573, 18795, 24165, 25955, 27405, 33831, 36337, 46719, 56385, 77865, 109011, 140157, 169155, 181685, 233595, 327033, 545055, 700785, 981099, 1635165, 4905495]

約数ペア:

[(1, 4905495), (3, 1635165), (5, 981099), (7, 700785), (9, 545055), (15, 327033), (21, 233595), (27, 181685), (29, 169155), (35, 140157), (45, 109011), (63, 77865), (87, 56385), (105, 46719), (135, 36337), (145, 33831), (179, 27405), (189, 25955), (203, 24165), (261, 18795), (315, 15573), (435, 11277), (537, 9135), (609, 8055), (783, 6265), (895, 5481), (945, 5191), (1015, 4833), (1253, 3915), (1305, 3759), (1611, 3045), (1827, 2685)]