15386105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 23535360

約数和(自身を除く): 8149255

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1361, 1615, 2261, 6805, 9527, 11305, 23137, 25859, 47635, 115685, 129295, 161959, 181013, 439603, 809795, 905065, 2198015, 3077221, 15386105]

約数ペア:

[(1, 15386105), (5, 3077221), (7, 2198015), (17, 905065), (19, 809795), (35, 439603), (85, 181013), (95, 161959), (119, 129295), (133, 115685), (323, 47635), (595, 25859), (665, 23137), (1361, 11305), (1615, 9527), (2261, 6805)]