13591575

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 25195560

約数和(自身を除く): 11603985

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2083, 2175, 6249, 6525, 10415, 18747, 31245, 52075, 60407, 93735, 156225, 181221, 302035, 468675, 543663, 906105, 1510175, 2718315, 4530525, 13591575]

約数ペア:

[(1, 13591575), (3, 4530525), (5, 2718315), (9, 1510175), (15, 906105), (25, 543663), (29, 468675), (45, 302035), (75, 181221), (87, 156225), (145, 93735), (225, 60407), (261, 52075), (435, 31245), (725, 18747), (1305, 10415), (2083, 6525), (2175, 6249)]