291223296005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{82939}}^1$

素因数の和:84593

約数の個数: 32

約数和(自身を含む): 384098457600

約数和(自身を除く): 92875161595

約数列:

[1, 5, 19, 23, 95, 115, 437, 1607, 2185, 8035, 30533, 36961, 82939, 152665, 184805, 414695, 702259, 1575841, 1907597, 3511295, 7879205, 9537985, 36244343, 133282973, 181221715, 666414865, 2532376487, 3065508379, 12661882435, 15327541895, 58244659201, 291223296005]

約数ペア:

[(1, 291223296005), (5, 58244659201), (19, 15327541895), (23, 12661882435), (95, 3065508379), (115, 2532376487), (437, 666414865), (1607, 181221715), (2185, 133282973), (8035, 36244343), (30533, 9537985), (36961, 7879205), (82939, 3511295), (152665, 1907597), (184805, 1575841), (414695, 702259)]