8148525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 17998848

約数和(自身を除く): 9850323

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 83, 85, 105, 119, 165, 175, 187, 231, 249, 255, 275, 357, 385, 415, 425, 525, 561, 581, 595, 825, 913, 935, 1155, 1245, 1275, 1309, 1411, 1743, 1785, 1925, 2075, 2739, 2805, 2905, 2975, 3927, 4233, 4565, 4675, 5775, 6225, 6391, 6545, 7055, 8715, 8925, 9877, 13695, 14025, 14525, 15521, 19173, 19635, 21165, 22825, 29631, 31955, 32725, 35275, 43575, 46563, 49385, 68475, 77605, 95865, 98175, 105825, 108647, 148155, 159775, 232815, 246925, 325941, 388025, 479325, 543235, 740775, 1164075, 1629705, 2716175, 8148525]

約数ペア:

[(1, 8148525), (3, 2716175), (5, 1629705), (7, 1164075), (11, 740775), (15, 543235), (17, 479325), (21, 388025), (25, 325941), (33, 246925), (35, 232815), (51, 159775), (55, 148155), (75, 108647), (77, 105825), (83, 98175), (85, 95865), (105, 77605), (119, 68475), (165, 49385), (175, 46563), (187, 43575), (231, 35275), (249, 32725), (255, 31955), (275, 29631), (357, 22825), (385, 21165), (415, 19635), (425, 19173), (525, 15521), (561, 14525), (581, 14025), (595, 13695), (825, 9877), (913, 8925), (935, 8715), (1155, 7055), (1245, 6545), (1275, 6391), (1309, 6225), (1411, 5775), (1743, 4675), (1785, 4565), (1925, 4233), (2075, 3927), (2739, 2975), (2805, 2905)]