87988935

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 144986112

約数和(自身を除く): 56997177

約数列:

[1, 3, 5, 15, 47, 137, 141, 235, 411, 685, 705, 911, 2055, 2733, 4555, 6439, 13665, 19317, 32195, 42817, 96585, 124807, 128451, 214085, 374421, 624035, 642255, 1872105, 5865929, 17597787, 29329645, 87988935]

約数ペア:

[(1, 87988935), (3, 29329645), (5, 17597787), (15, 5865929), (47, 1872105), (137, 642255), (141, 624035), (235, 374421), (411, 214085), (685, 128451), (705, 124807), (911, 96585), (2055, 42817), (2733, 32195), (4555, 19317), (6439, 13665)]