3068851975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 4741029888

約数和(自身を除く): 1672177913

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 133, 155, 175, 217, 361, 475, 589, 665, 775, 1085, 1567, 1805, 2527, 2945, 3325, 4123, 5425, 7835, 9025, 10969, 11191, 12635, 14725, 20615, 29773, 39175, 48577, 54845, 55955, 63175, 78337, 103075, 148865, 208411, 242885, 274225, 279775, 340039, 391685, 565687, 744325, 922963, 1042055, 1214425, 1700195, 1958425, 2828435, 3959809, 4614815, 5210275, 6460741, 8500975, 14142175, 17536297, 19799045, 23074075, 32303705, 87681485, 98995225, 122754079, 161518525, 438407425, 613770395, 3068851975]

約数ペア:

[(1, 3068851975), (5, 613770395), (7, 438407425), (19, 161518525), (25, 122754079), (31, 98995225), (35, 87681485), (95, 32303705), (133, 23074075), (155, 19799045), (175, 17536297), (217, 14142175), (361, 8500975), (475, 6460741), (589, 5210275), (665, 4614815), (775, 3959809), (1085, 2828435), (1567, 1958425), (1805, 1700195), (2527, 1214425), (2945, 1042055), (3325, 922963), (4123, 744325), (5425, 565687), (7835, 391685), (9025, 340039), (10969, 279775), (11191, 274225), (12635, 242885), (14725, 208411), (20615, 148865), (29773, 103075), (39175, 78337), (48577, 63175), (54845, 55955)]