52075485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 121642560

約数和(自身を除く): 69567075

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 49, 55, 57, 63, 77, 95, 99, 105, 113, 133, 147, 165, 171, 209, 231, 245, 285, 315, 339, 385, 399, 441, 495, 539, 565, 627, 665, 693, 735, 791, 855, 931, 1017, 1045, 1155, 1197, 1243, 1463, 1617, 1695, 1881, 1995, 2147, 2205, 2373, 2695, 2793, 3135, 3465, 3729, 3955, 4389, 4655, 4851, 5085, 5537, 5985, 6215, 6441, 7119, 7315, 8085, 8379, 8701, 9405, 10241, 10735, 11187, 11865, 13167, 13965, 15029, 16611, 18645, 19323, 21945, 23617, 24255, 26103, 27685, 30723, 32205, 35595, 41895, 43505, 45087, 49833, 51205, 55935, 60907, 65835, 70851, 75145, 78309, 83055, 92169, 96615, 105203, 118085, 130515, 135261, 153615, 165319, 182721, 212553, 225435, 249165, 304535, 315609, 354255, 391545, 460845, 495957, 526015, 548163, 676305, 826595, 913605, 946827, 1062765, 1157233, 1487871, 1578045, 2479785, 2740815, 3471699, 4734135, 5786165, 7439355, 10415097, 17358495, 52075485]

約数ペア:

[(1, 52075485), (3, 17358495), (5, 10415097), (7, 7439355), (9, 5786165), (11, 4734135), (15, 3471699), (19, 2740815), (21, 2479785), (33, 1578045), (35, 1487871), (45, 1157233), (49, 1062765), (55, 946827), (57, 913605), (63, 826595), (77, 676305), (95, 548163), (99, 526015), (105, 495957), (113, 460845), (133, 391545), (147, 354255), (165, 315609), (171, 304535), (209, 249165), (231, 225435), (245, 212553), (285, 182721), (315, 165319), (339, 153615), (385, 135261), (399, 130515), (441, 118085), (495, 105203), (539, 96615), (565, 92169), (627, 83055), (665, 78309), (693, 75145), (735, 70851), (791, 65835), (855, 60907), (931, 55935), (1017, 51205), (1045, 49833), (1155, 45087), (1197, 43505), (1243, 41895), (1463, 35595), (1617, 32205), (1695, 30723), (1881, 27685), (1995, 26103), (2147, 24255), (2205, 23617), (2373, 21945), (2695, 19323), (2793, 18645), (3135, 16611), (3465, 15029), (3729, 13965), (3955, 13167), (4389, 11865), (4655, 11187), (4851, 10735), (5085, 10241), (5537, 9405), (5985, 8701), (6215, 8379), (6441, 8085), (7119, 7315)]