15690796095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{262103}}^1$

素因数の和:262431

約数の個数: 32

約数和(自身を含む): 27124618752

約数和(自身を除く): 11433822657

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 921, 1535, 3991, 4605, 11973, 19955, 59865, 262103, 786309, 1310515, 3407339, 3931545, 10222017, 17036695, 51110085, 80465621, 241396863, 402328105, 1046053073, 1206984315, 3138159219, 5230265365, 15690796095]

約数ペア:

[(1, 15690796095), (3, 5230265365), (5, 3138159219), (13, 1206984315), (15, 1046053073), (39, 402328105), (65, 241396863), (195, 80465621), (307, 51110085), (921, 17036695), (1535, 10222017), (3991, 3931545), (4605, 3407339), (11973, 1310515), (19955, 786309), (59865, 262103)]