45156165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 77780736

約数和(自身を除く): 32624571

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 2903, 3111, 5185, 8709, 14515, 15555, 43545, 49351, 148053, 177083, 246755, 531249, 740265, 885415, 2656245, 3010411, 9031233, 15052055, 45156165]

約数ペア:

[(1, 45156165), (3, 15052055), (5, 9031233), (15, 3010411), (17, 2656245), (51, 885415), (61, 740265), (85, 531249), (183, 246755), (255, 177083), (305, 148053), (915, 49351), (1037, 43545), (2903, 15555), (3111, 14515), (5185, 8709)]