2543669865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{155719}}^1$

素因数の和:155755

約数の個数: 48

約数和(自身を含む): 4970582400

約数和(自身を除く): 2426912535

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 5445, 16335, 155719, 467157, 778595, 1401471, 1712909, 2335785, 4204413, 5138727, 7007355, 8564545, 15416181, 18841999, 21022065, 25693635, 46248543, 56525997, 77080905, 94209995, 169577991, 231242715, 282629985, 508733973, 847889955, 2543669865]

約数ペア:

[(1, 2543669865), (3, 847889955), (5, 508733973), (9, 282629985), (11, 231242715), (15, 169577991), (27, 94209995), (33, 77080905), (45, 56525997), (55, 46248543), (99, 25693635), (121, 21022065), (135, 18841999), (165, 15416181), (297, 8564545), (363, 7007355), (495, 5138727), (605, 4204413), (1089, 2335785), (1485, 1712909), (1815, 1401471), (3267, 778595), (5445, 467157), (16335, 155719)]