51976485

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 101949120

約数和(自身を除く): 49972635

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 3889, 4455, 11667, 13365, 19445, 35001, 42779, 58335, 105003, 128337, 175005, 213895, 315009, 385011, 525015, 641685, 945027, 1155033, 1575045, 1925055, 3465099, 4725135, 5775165, 10395297, 17325495, 51976485]

約数ペア:

[(1, 51976485), (3, 17325495), (5, 10395297), (9, 5775165), (11, 4725135), (15, 3465099), (27, 1925055), (33, 1575045), (45, 1155033), (55, 945027), (81, 641685), (99, 525015), (135, 385011), (165, 315009), (243, 213895), (297, 175005), (405, 128337), (495, 105003), (891, 58335), (1215, 42779), (1485, 35001), (2673, 19445), (3889, 13365), (4455, 11667)]