2544795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 4953312

約数和(自身を除く): 2408517

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 97, 99, 159, 165, 265, 291, 477, 485, 495, 583, 795, 873, 1067, 1455, 1749, 2385, 2915, 3201, 4365, 5141, 5247, 5335, 8745, 9603, 15423, 16005, 25705, 26235, 46269, 48015, 56551, 77115, 169653, 231345, 282755, 508959, 848265, 2544795]

約数ペア:

[(1, 2544795), (3, 848265), (5, 508959), (9, 282755), (11, 231345), (15, 169653), (33, 77115), (45, 56551), (53, 48015), (55, 46269), (97, 26235), (99, 25705), (159, 16005), (165, 15423), (265, 9603), (291, 8745), (477, 5335), (485, 5247), (495, 5141), (583, 4365), (795, 3201), (873, 2915), (1067, 2385), (1455, 1749)]