4725980385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{2309}}^1$

素因数の和:2618

約数の個数: 64

約数和(自身を含む): 8776373760

約数和(自身を除く): 4050393375

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 193, 303, 505, 579, 707, 965, 1351, 1515, 2121, 2309, 2895, 3535, 4053, 6755, 6927, 10605, 11545, 16163, 19493, 20265, 34635, 48489, 58479, 80815, 97465, 136451, 233209, 242445, 292395, 409353, 445637, 682255, 699627, 1166045, 1336911, 1632463, 2046765, 2228185, 3119459, 3498135, 4897389, 6684555, 8162315, 9358377, 15597295, 24486945, 45009337, 46791885, 135028011, 225046685, 315065359, 675140055, 945196077, 1575326795, 4725980385]

約数ペア:

[(1, 4725980385), (3, 1575326795), (5, 945196077), (7, 675140055), (15, 315065359), (21, 225046685), (35, 135028011), (101, 46791885), (105, 45009337), (193, 24486945), (303, 15597295), (505, 9358377), (579, 8162315), (707, 6684555), (965, 4897389), (1351, 3498135), (1515, 3119459), (2121, 2228185), (2309, 2046765), (2895, 1632463), (3535, 1336911), (4053, 1166045), (6755, 699627), (6927, 682255), (10605, 445637), (11545, 409353), (16163, 292395), (19493, 242445), (20265, 233209), (34635, 136451), (48489, 97465), (58479, 80815)]