171014085

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 349176960

約数和(自身を除く): 178162875

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 621, 759, 891, 1035, 1265, 1485, 1669, 1863, 2277, 3105, 3795, 4455, 5007, 6831, 8345, 9315, 11385, 15021, 18359, 20493, 25035, 34155, 38387, 45063, 55077, 75105, 91795, 102465, 115161, 135189, 165231, 191935, 225315, 275385, 345483, 422257, 495693, 575805, 675945, 826155, 1036449, 1266771, 1487079, 1727415, 2111285, 2478465, 3109347, 3800313, 5182245, 6333855, 7435395, 11400939, 15546735, 19001565, 34202817, 57004695, 171014085]

約数ペア:

[(1, 171014085), (3, 57004695), (5, 34202817), (9, 19001565), (11, 15546735), (15, 11400939), (23, 7435395), (27, 6333855), (33, 5182245), (45, 3800313), (55, 3109347), (69, 2478465), (81, 2111285), (99, 1727415), (115, 1487079), (135, 1266771), (165, 1036449), (207, 826155), (253, 675945), (297, 575805), (345, 495693), (405, 422257), (495, 345483), (621, 275385), (759, 225315), (891, 191935), (1035, 165231), (1265, 135189), (1485, 115161), (1669, 102465), (1863, 91795), (2277, 75105), (3105, 55077), (3795, 45063), (4455, 38387), (5007, 34155), (6831, 25035), (8345, 20493), (9315, 18359), (11385, 15021)]