11540165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 17146368

約数和(自身を除く): 5606203

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 1951, 5915, 9755, 13657, 25363, 68285, 126815, 177541, 329719, 887705, 1648595, 2308033, 11540165]

約数ペア:

[(1, 11540165), (5, 2308033), (7, 1648595), (13, 887705), (35, 329719), (65, 177541), (91, 126815), (169, 68285), (455, 25363), (845, 13657), (1183, 9755), (1951, 5915)]