5665121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 1938079

約数列:

[1, 7, 11, 29, 43, 59, 77, 203, 301, 319, 413, 473, 649, 1247, 1711, 2233, 2537, 3311, 4543, 8729, 11977, 13717, 17759, 18821, 27907, 73573, 96019, 131747, 195349, 515011, 809303, 5665121]

約数ペア:

[(1, 5665121), (7, 809303), (11, 515011), (29, 195349), (43, 131747), (59, 96019), (77, 73573), (203, 27907), (301, 18821), (319, 17759), (413, 13717), (473, 11977), (649, 8729), (1247, 4543), (1711, 3311), (2233, 2537)]