159676925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 208218816

約数和(自身を除く): 48541891

約数列:

[1, 5, 23, 25, 115, 137, 575, 685, 2027, 3151, 3425, 10135, 15755, 46621, 50675, 78775, 233105, 277699, 1165525, 1388495, 6387077, 6942475, 31935385, 159676925]

約数ペア:

[(1, 159676925), (5, 31935385), (23, 6942475), (25, 6387077), (115, 1388495), (137, 1165525), (575, 277699), (685, 233105), (2027, 78775), (3151, 50675), (3425, 46621), (10135, 15755)]