55747285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 76972032

約数和(自身を除く): 21224747

約数列:

[1, 5, 11, 23, 55, 115, 127, 253, 347, 635, 1265, 1397, 1735, 2921, 3817, 6985, 7981, 14605, 19085, 32131, 39905, 44069, 87791, 160655, 220345, 438955, 484759, 1013587, 2423795, 5067935, 11149457, 55747285]

約数ペア:

[(1, 55747285), (5, 11149457), (11, 5067935), (23, 2423795), (55, 1013587), (115, 484759), (127, 438955), (253, 220345), (347, 160655), (635, 87791), (1265, 44069), (1397, 39905), (1735, 32131), (2921, 19085), (3817, 14605), (6985, 7981)]