25824684095

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{280871}}^1$

素因数の和:280991

約数の個数: 32

約数和(自身を含む): 36886358016

約数和(自身を除く): 11061673921

約数列:

[1, 5, 7, 35, 37, 71, 185, 259, 355, 497, 1295, 2485, 2627, 13135, 18389, 91945, 280871, 1404355, 1966097, 9830485, 10392227, 19941841, 51961135, 72745589, 99709205, 139592887, 363727945, 697964435, 737848117, 3689240585, 5164936819, 25824684095]

約数ペア:

[(1, 25824684095), (5, 5164936819), (7, 3689240585), (35, 737848117), (37, 697964435), (71, 363727945), (185, 139592887), (259, 99709205), (355, 72745589), (497, 51961135), (1295, 19941841), (2485, 10392227), (2627, 9830485), (13135, 1966097), (18389, 1404355), (91945, 280871)]