539055

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^3$

素因数の和:50

約数の個数: 40

約数和(自身を含む): 1062864

約数和(自身を除く): 523809

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 1089, 1331, 1485, 1815, 3267, 3993, 4455, 5445, 6655, 9801, 11979, 16335, 19965, 35937, 49005, 59895, 107811, 179685, 539055]

約数ペア:

[(1, 539055), (3, 179685), (5, 107811), (9, 59895), (11, 49005), (15, 35937), (27, 19965), (33, 16335), (45, 11979), (55, 9801), (81, 6655), (99, 5445), (121, 4455), (135, 3993), (165, 3267), (297, 1815), (363, 1485), (405, 1331), (495, 1089), (605, 891)]