127725675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 278982144

約数和(自身を除く): 151256469

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 25, 33, 35, 51, 55, 75, 77, 85, 105, 119, 165, 175, 187, 231, 255, 275, 357, 385, 425, 525, 561, 595, 825, 935, 1155, 1275, 1301, 1309, 1785, 1925, 2805, 2975, 3903, 3927, 4675, 5775, 6505, 6545, 8925, 9107, 14025, 14311, 19515, 19635, 22117, 27321, 32525, 32725, 42933, 45535, 66351, 71555, 97575, 98175, 100177, 110585, 136605, 154819, 214665, 227675, 243287, 300531, 331755, 357775, 464457, 500885, 552925, 683025, 729861, 774095, 1073325, 1216435, 1502655, 1658775, 1703009, 2322285, 2504425, 3649305, 3870475, 5109027, 6082175, 7513275, 8515045, 11611425, 18246525, 25545135, 42575225, 127725675]

約数ペア:

[(1, 127725675), (3, 42575225), (5, 25545135), (7, 18246525), (11, 11611425), (15, 8515045), (17, 7513275), (21, 6082175), (25, 5109027), (33, 3870475), (35, 3649305), (51, 2504425), (55, 2322285), (75, 1703009), (77, 1658775), (85, 1502655), (105, 1216435), (119, 1073325), (165, 774095), (175, 729861), (187, 683025), (231, 552925), (255, 500885), (275, 464457), (357, 357775), (385, 331755), (425, 300531), (525, 243287), (561, 227675), (595, 214665), (825, 154819), (935, 136605), (1155, 110585), (1275, 100177), (1301, 98175), (1309, 97575), (1785, 71555), (1925, 66351), (2805, 45535), (2975, 42933), (3903, 32725), (3927, 32525), (4675, 27321), (5775, 22117), (6505, 19635), (6545, 19515), (8925, 14311), (9107, 14025)]