118920165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87121}}^1$

素因数の和:87149

約数の個数: 32

約数和(自身を含む): 234183936

約数和(自身を除く): 115263771

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 87121, 261363, 435605, 609847, 1132573, 1306815, 1829541, 3049235, 3397719, 5662865, 7928011, 9147705, 16988595, 23784033, 39640055, 118920165]

約数ペア:

[(1, 118920165), (3, 39640055), (5, 23784033), (7, 16988595), (13, 9147705), (15, 7928011), (21, 5662865), (35, 3397719), (39, 3049235), (65, 1829541), (91, 1306815), (105, 1132573), (195, 609847), (273, 435605), (455, 261363), (1365, 87121)]