16272795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 33076224

約数和(自身を除く): 16803429

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 193, 219, 231, 365, 385, 511, 579, 803, 965, 1095, 1155, 1351, 1533, 2123, 2409, 2555, 2895, 4015, 4053, 5621, 6369, 6755, 7665, 10615, 12045, 14089, 14861, 16863, 20265, 28105, 31845, 42267, 44583, 70445, 74305, 84315, 98623, 154979, 211335, 222915, 295869, 464937, 493115, 774895, 1084853, 1479345, 2324685, 3254559, 5424265, 16272795]

約数ペア:

[(1, 16272795), (3, 5424265), (5, 3254559), (7, 2324685), (11, 1479345), (15, 1084853), (21, 774895), (33, 493115), (35, 464937), (55, 295869), (73, 222915), (77, 211335), (105, 154979), (165, 98623), (193, 84315), (219, 74305), (231, 70445), (365, 44583), (385, 42267), (511, 31845), (579, 28105), (803, 20265), (965, 16863), (1095, 14861), (1155, 14089), (1351, 12045), (1533, 10615), (2123, 7665), (2409, 6755), (2555, 6369), (2895, 5621), (4015, 4053)]