57217545

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 126547200

約数和(自身を除く): 69329655

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 337, 343, 385, 441, 495, 539, 693, 735, 1011, 1029, 1155, 1617, 1685, 1715, 2205, 2359, 2695, 3033, 3087, 3465, 3707, 3773, 4851, 5055, 5145, 7077, 8085, 11121, 11319, 11795, 15165, 15435, 16513, 18535, 18865, 21231, 24255, 25949, 33363, 33957, 35385, 49539, 55605, 56595, 77847, 82565, 106155, 115591, 129745, 148617, 166815, 169785, 181643, 233541, 247695, 346773, 389235, 544929, 577955, 743085, 908215, 1040319, 1167705, 1271501, 1634787, 1733865, 2724645, 3814503, 5201595, 6357505, 8173935, 11443509, 19072515, 57217545]

約数ペア:

[(1, 57217545), (3, 19072515), (5, 11443509), (7, 8173935), (9, 6357505), (11, 5201595), (15, 3814503), (21, 2724645), (33, 1733865), (35, 1634787), (45, 1271501), (49, 1167705), (55, 1040319), (63, 908215), (77, 743085), (99, 577955), (105, 544929), (147, 389235), (165, 346773), (231, 247695), (245, 233541), (315, 181643), (337, 169785), (343, 166815), (385, 148617), (441, 129745), (495, 115591), (539, 106155), (693, 82565), (735, 77847), (1011, 56595), (1029, 55605), (1155, 49539), (1617, 35385), (1685, 33957), (1715, 33363), (2205, 25949), (2359, 24255), (2695, 21231), (3033, 18865), (3087, 18535), (3465, 16513), (3707, 15435), (3773, 15165), (4851, 11795), (5055, 11319), (5145, 11121), (7077, 8085)]