55174945

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 26690783

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 1973, 3995, 5593, 9865, 13811, 27965, 33541, 69055, 92731, 167705, 234787, 463655, 649117, 1173935, 1576427, 3245585, 7882135, 11034989, 55174945]

約数ペア:

[(1, 55174945), (5, 11034989), (7, 7882135), (17, 3245585), (35, 1576427), (47, 1173935), (85, 649117), (119, 463655), (235, 234787), (329, 167705), (595, 92731), (799, 69055), (1645, 33541), (1973, 27965), (3995, 13811), (5593, 9865)]