11542905

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 22581504

約数和(自身を除く): 11038599

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 2591, 4455, 7773, 12955, 23319, 28501, 38865, 69957, 85503, 116595, 142505, 209871, 256509, 349785, 427515, 769527, 1049355, 1282545, 2308581, 3847635, 11542905]

約数ペア:

[(1, 11542905), (3, 3847635), (5, 2308581), (9, 1282545), (11, 1049355), (15, 769527), (27, 427515), (33, 349785), (45, 256509), (55, 209871), (81, 142505), (99, 116595), (135, 85503), (165, 69957), (297, 38865), (405, 28501), (495, 23319), (891, 12955), (1485, 7773), (2591, 4455)]