51166005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 100794240

約数和(自身を除く): 49628235

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 37, 51, 55, 85, 87, 111, 145, 165, 185, 187, 255, 289, 319, 407, 435, 493, 555, 561, 629, 867, 935, 957, 1073, 1221, 1445, 1479, 1595, 1887, 2035, 2465, 2805, 3145, 3179, 3219, 4335, 4785, 5365, 5423, 6105, 6919, 7395, 8381, 9435, 9537, 10693, 11803, 15895, 16095, 16269, 18241, 20757, 25143, 27115, 32079, 34595, 35409, 41905, 47685, 53465, 54723, 59015, 81345, 91205, 92191, 103785, 117623, 125715, 160395, 177045, 200651, 273615, 276573, 310097, 352869, 460955, 588115, 601953, 930291, 1003255, 1382865, 1550485, 1764345, 3009765, 3411067, 4651455, 10233201, 17055335, 51166005]

約数ペア:

[(1, 51166005), (3, 17055335), (5, 10233201), (11, 4651455), (15, 3411067), (17, 3009765), (29, 1764345), (33, 1550485), (37, 1382865), (51, 1003255), (55, 930291), (85, 601953), (87, 588115), (111, 460955), (145, 352869), (165, 310097), (185, 276573), (187, 273615), (255, 200651), (289, 177045), (319, 160395), (407, 125715), (435, 117623), (493, 103785), (555, 92191), (561, 91205), (629, 81345), (867, 59015), (935, 54723), (957, 53465), (1073, 47685), (1221, 41905), (1445, 35409), (1479, 34595), (1595, 32079), (1887, 27115), (2035, 25143), (2465, 20757), (2805, 18241), (3145, 16269), (3179, 16095), (3219, 15895), (4335, 11803), (4785, 10693), (5365, 9537), (5423, 9435), (6105, 8381), (6919, 7395)]