6208215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 11243520

約数和(自身を除く): 5035305

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 79, 93, 155, 169, 195, 237, 395, 403, 465, 507, 845, 1027, 1185, 1209, 2015, 2449, 2535, 3081, 5135, 5239, 6045, 7347, 12245, 13351, 15405, 15717, 26195, 31837, 36735, 40053, 66755, 78585, 95511, 159185, 200265, 413881, 477555, 1241643, 2069405, 6208215]

約数ペア:

[(1, 6208215), (3, 2069405), (5, 1241643), (13, 477555), (15, 413881), (31, 200265), (39, 159185), (65, 95511), (79, 78585), (93, 66755), (155, 40053), (169, 36735), (195, 31837), (237, 26195), (395, 15717), (403, 15405), (465, 13351), (507, 12245), (845, 7347), (1027, 6045), (1185, 5239), (1209, 5135), (2015, 3081), (2449, 2535)]