384825705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 697669632

約数和(自身を除く): 312843927

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 73, 129, 165, 215, 219, 365, 473, 645, 743, 803, 1095, 1419, 2229, 2365, 2409, 3139, 3715, 4015, 7095, 8173, 9417, 11145, 12045, 15695, 24519, 31949, 34529, 40865, 47085, 54239, 95847, 103587, 122595, 159745, 162717, 172645, 271195, 351439, 479235, 517935, 596629, 813585, 1054317, 1757195, 1789887, 2332277, 2983145, 5271585, 6996831, 8949435, 11661385, 25655047, 34984155, 76965141, 128275235, 384825705]

約数ペア:

[(1, 384825705), (3, 128275235), (5, 76965141), (11, 34984155), (15, 25655047), (33, 11661385), (43, 8949435), (55, 6996831), (73, 5271585), (129, 2983145), (165, 2332277), (215, 1789887), (219, 1757195), (365, 1054317), (473, 813585), (645, 596629), (743, 517935), (803, 479235), (1095, 351439), (1419, 271195), (2229, 172645), (2365, 162717), (2409, 159745), (3139, 122595), (3715, 103587), (4015, 95847), (7095, 54239), (8173, 47085), (9417, 40865), (11145, 34529), (12045, 31949), (15695, 24519)]