5474755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 8432640

約数和(自身を除く): 2957885

約数列:

[1, 5, 11, 13, 19, 31, 55, 65, 95, 143, 155, 169, 209, 247, 341, 403, 589, 715, 845, 1045, 1235, 1705, 1859, 2015, 2717, 2945, 3211, 4433, 5239, 6479, 7657, 9295, 13585, 16055, 22165, 26195, 32395, 35321, 38285, 57629, 84227, 99541, 176605, 288145, 421135, 497705, 1094951, 5474755]

約数ペア:

[(1, 5474755), (5, 1094951), (11, 497705), (13, 421135), (19, 288145), (31, 176605), (55, 99541), (65, 84227), (95, 57629), (143, 38285), (155, 35321), (169, 32395), (209, 26195), (247, 22165), (341, 16055), (403, 13585), (589, 9295), (715, 7657), (845, 6479), (1045, 5239), (1235, 4433), (1705, 3211), (1859, 2945), (2015, 2717)]