6660775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 9200304

約数和(自身を除く): 2539529

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 457, 583, 1325, 2285, 2915, 5027, 11425, 14575, 24221, 25135, 121105, 125675, 266431, 605525, 1332155, 6660775]

約数ペア:

[(1, 6660775), (5, 1332155), (11, 605525), (25, 266431), (53, 125675), (55, 121105), (265, 25135), (275, 24221), (457, 14575), (583, 11425), (1325, 5027), (2285, 2915)]