26483145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 47503872

約数和(自身を除く): 21020727

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 169, 195, 337, 403, 465, 507, 845, 1011, 1209, 1685, 2015, 2535, 4381, 5055, 5239, 6045, 10447, 13143, 15717, 21905, 26195, 31341, 52235, 56953, 65715, 78585, 135811, 156705, 170859, 284765, 407433, 679055, 854295, 1765543, 2037165, 5296629, 8827715, 26483145]

約数ペア:

[(1, 26483145), (3, 8827715), (5, 5296629), (13, 2037165), (15, 1765543), (31, 854295), (39, 679055), (65, 407433), (93, 284765), (155, 170859), (169, 156705), (195, 135811), (337, 78585), (403, 65715), (465, 56953), (507, 52235), (845, 31341), (1011, 26195), (1209, 21905), (1685, 15717), (2015, 13143), (2535, 10447), (4381, 6045), (5055, 5239)]