12477795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 9778845

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 1609, 2585, 4827, 7755, 8045, 17699, 24135, 53097, 75623, 88495, 226869, 265485, 378115, 831853, 1134345, 2495559, 4159265, 12477795]

約数ペア:

[(1, 12477795), (3, 4159265), (5, 2495559), (11, 1134345), (15, 831853), (33, 378115), (47, 265485), (55, 226869), (141, 88495), (165, 75623), (235, 53097), (517, 24135), (705, 17699), (1551, 8045), (1609, 7755), (2585, 4827)]