27564075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 64686336

約数和(自身を除く): 37122261

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 37, 43, 45, 55, 63, 75, 77, 99, 105, 111, 129, 165, 175, 185, 215, 225, 231, 259, 275, 301, 315, 333, 385, 387, 407, 473, 495, 525, 555, 645, 693, 777, 825, 903, 925, 1075, 1155, 1221, 1295, 1419, 1505, 1575, 1591, 1665, 1925, 1935, 2035, 2331, 2365, 2475, 2709, 2775, 2849, 3225, 3311, 3465, 3663, 3885, 4257, 4515, 4773, 5775, 6105, 6475, 7095, 7525, 7955, 8325, 8547, 9675, 9933, 10175, 11137, 11655, 11825, 13545, 14245, 14319, 16555, 17325, 17501, 18315, 19425, 21285, 22575, 23865, 25641, 29799, 30525, 33411, 35475, 39775, 42735, 49665, 52503, 55685, 58275, 67725, 71225, 71595, 82775, 87505, 91575, 100233, 106425, 119325, 122507, 128205, 148995, 157509, 167055, 213675, 248325, 262515, 278425, 357975, 367521, 437525, 501165, 612535, 641025, 744975, 787545, 835275, 1102563, 1312575, 1837605, 2505825, 3062675, 3937725, 5512815, 9188025, 27564075]

約数ペア:

[(1, 27564075), (3, 9188025), (5, 5512815), (7, 3937725), (9, 3062675), (11, 2505825), (15, 1837605), (21, 1312575), (25, 1102563), (33, 835275), (35, 787545), (37, 744975), (43, 641025), (45, 612535), (55, 501165), (63, 437525), (75, 367521), (77, 357975), (99, 278425), (105, 262515), (111, 248325), (129, 213675), (165, 167055), (175, 157509), (185, 148995), (215, 128205), (225, 122507), (231, 119325), (259, 106425), (275, 100233), (301, 91575), (315, 87505), (333, 82775), (385, 71595), (387, 71225), (407, 67725), (473, 58275), (495, 55685), (525, 52503), (555, 49665), (645, 42735), (693, 39775), (777, 35475), (825, 33411), (903, 30525), (925, 29799), (1075, 25641), (1155, 23865), (1221, 22575), (1295, 21285), (1419, 19425), (1505, 18315), (1575, 17501), (1591, 17325), (1665, 16555), (1925, 14319), (1935, 14245), (2035, 13545), (2331, 11825), (2365, 11655), (2475, 11137), (2709, 10175), (2775, 9933), (2849, 9675), (3225, 8547), (3311, 8325), (3465, 7955), (3663, 7525), (3885, 7095), (4257, 6475), (4515, 6105), (4773, 5775)]