215669461345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1\times {\mathrm{15767}}^1$

素因数の和:17569

約数の個数: 32

約数和(自身を含む): 281093234688

約数和(自身を除く): 65423773343

約数列:

[1, 5, 13, 65, 127, 635, 1651, 1657, 8255, 8285, 15767, 21541, 78835, 107705, 204971, 210439, 1024855, 1052195, 2002409, 2735707, 10012045, 13678535, 26031317, 26125919, 130156585, 130629595, 339636947, 1698184735, 3317991713, 16589958565, 43133892269, 215669461345]

約数ペア:

[(1, 215669461345), (5, 43133892269), (13, 16589958565), (65, 3317991713), (127, 1698184735), (635, 339636947), (1651, 130629595), (1657, 130156585), (8255, 26125919), (8285, 26031317), (15767, 13678535), (21541, 10012045), (78835, 2735707), (107705, 2002409), (204971, 1052195), (210439, 1024855)]