12454155

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 26763264

約数和(自身を除く): 14309109

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 189, 191, 207, 315, 345, 405, 483, 567, 573, 621, 805, 945, 955, 1035, 1337, 1449, 1719, 1863, 2415, 2835, 2865, 3105, 4011, 4347, 4393, 5157, 6685, 7245, 8595, 9315, 12033, 13041, 13179, 15471, 20055, 21735, 21965, 25785, 30751, 36099, 39537, 60165, 65205, 65895, 77355, 92253, 108297, 118611, 153755, 180495, 197685, 276759, 355833, 461265, 541485, 593055, 830277, 1383795, 1779165, 2490831, 4151385, 12454155]

約数ペア:

[(1, 12454155), (3, 4151385), (5, 2490831), (7, 1779165), (9, 1383795), (15, 830277), (21, 593055), (23, 541485), (27, 461265), (35, 355833), (45, 276759), (63, 197685), (69, 180495), (81, 153755), (105, 118611), (115, 108297), (135, 92253), (161, 77355), (189, 65895), (191, 65205), (207, 60165), (315, 39537), (345, 36099), (405, 30751), (483, 25785), (567, 21965), (573, 21735), (621, 20055), (805, 15471), (945, 13179), (955, 13041), (1035, 12033), (1337, 9315), (1449, 8595), (1719, 7245), (1863, 6685), (2415, 5157), (2835, 4393), (2865, 4347), (3105, 4011)]