1188477675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 2675662080

約数和(自身を除く): 1487184405

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 181, 225, 231, 275, 315, 379, 385, 495, 525, 543, 693, 825, 905, 1137, 1155, 1267, 1575, 1629, 1895, 1925, 1991, 2475, 2653, 2715, 3411, 3465, 3801, 4169, 4525, 5685, 5775, 5973, 6335, 7959, 8145, 9475, 9955, 11403, 12507, 13265, 13575, 13937, 17055, 17325, 17919, 19005, 20845, 23877, 28425, 29183, 29865, 31675, 37521, 39795, 40725, 41811, 49775, 57015, 62535, 66325, 68599, 69685, 85275, 87549, 89595, 95025, 104225, 119385, 125433, 145915, 149325, 187605, 198975, 205797, 209055, 262647, 285075, 312675, 342995, 348425, 437745, 447975, 480193, 596925, 617391, 627165, 729575, 754589, 938025, 1028985, 1045275, 1313235, 1440579, 1714975, 2188725, 2263767, 2400965, 3086955, 3135825, 3772945, 4321737, 5144925, 5282123, 6566175, 6791301, 7202895, 11318835, 12004825, 15434775, 15846369, 18864725, 21608685, 26410615, 33956505, 36014475, 47539107, 56594175, 79231845, 108043425, 132053075, 169782525, 237695535, 396159225, 1188477675]

約数ペア:

[(1, 1188477675), (3, 396159225), (5, 237695535), (7, 169782525), (9, 132053075), (11, 108043425), (15, 79231845), (21, 56594175), (25, 47539107), (33, 36014475), (35, 33956505), (45, 26410615), (55, 21608685), (63, 18864725), (75, 15846369), (77, 15434775), (99, 12004825), (105, 11318835), (165, 7202895), (175, 6791301), (181, 6566175), (225, 5282123), (231, 5144925), (275, 4321737), (315, 3772945), (379, 3135825), (385, 3086955), (495, 2400965), (525, 2263767), (543, 2188725), (693, 1714975), (825, 1440579), (905, 1313235), (1137, 1045275), (1155, 1028985), (1267, 938025), (1575, 754589), (1629, 729575), (1895, 627165), (1925, 617391), (1991, 596925), (2475, 480193), (2653, 447975), (2715, 437745), (3411, 348425), (3465, 342995), (3801, 312675), (4169, 285075), (4525, 262647), (5685, 209055), (5775, 205797), (5973, 198975), (6335, 187605), (7959, 149325), (8145, 145915), (9475, 125433), (9955, 119385), (11403, 104225), (12507, 95025), (13265, 89595), (13575, 87549), (13937, 85275), (17055, 69685), (17325, 68599), (17919, 66325), (19005, 62535), (20845, 57015), (23877, 49775), (28425, 41811), (29183, 40725), (29865, 39795), (31675, 37521)]