7160055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 14300160

約数和(自身を除く): 7140105

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 37, 57, 95, 97, 105, 111, 133, 185, 259, 285, 291, 399, 485, 555, 665, 679, 703, 777, 1295, 1455, 1843, 1995, 2037, 2109, 3395, 3515, 3589, 3885, 4921, 5529, 9215, 10185, 10545, 10767, 12901, 14763, 17945, 24605, 25123, 27645, 38703, 53835, 64505, 68191, 73815, 75369, 125615, 193515, 204573, 340955, 376845, 477337, 1022865, 1432011, 2386685, 7160055]

約数ペア:

[(1, 7160055), (3, 2386685), (5, 1432011), (7, 1022865), (15, 477337), (19, 376845), (21, 340955), (35, 204573), (37, 193515), (57, 125615), (95, 75369), (97, 73815), (105, 68191), (111, 64505), (133, 53835), (185, 38703), (259, 27645), (285, 25123), (291, 24605), (399, 17945), (485, 14763), (555, 12901), (665, 10767), (679, 10545), (703, 10185), (777, 9215), (1295, 5529), (1455, 4921), (1843, 3885), (1995, 3589), (2037, 3515), (2109, 3395)]