15696416705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{2341}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 20003303040

約数和(自身を除く): 4306886335

約数列:

[1, 5, 19, 95, 163, 433, 815, 2165, 2341, 3097, 8227, 11705, 15485, 41135, 44479, 70579, 222395, 352895, 381583, 1013653, 1341001, 1907915, 5068265, 6705005, 7250077, 19259407, 36250385, 96297035, 165225439, 826127195, 3139283341, 15696416705]

約数ペア:

[(1, 15696416705), (5, 3139283341), (19, 826127195), (95, 165225439), (163, 96297035), (433, 36250385), (815, 19259407), (2165, 7250077), (2341, 6705005), (3097, 5068265), (8227, 1907915), (11705, 1341001), (15485, 1013653), (41135, 381583), (44479, 352895), (70579, 222395)]