1384804575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 3141156096

約数和(自身を除く): 1756351521

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 67, 75, 77, 99, 105, 165, 175, 201, 225, 231, 275, 315, 335, 385, 469, 495, 525, 603, 693, 737, 825, 1005, 1155, 1193, 1407, 1575, 1675, 1925, 2211, 2345, 2475, 3015, 3465, 3579, 3685, 4221, 5025, 5159, 5775, 5965, 6633, 7035, 8351, 10737, 11055, 11725, 13123, 15075, 15477, 17325, 17895, 18425, 21105, 25053, 25795, 29825, 33165, 35175, 39369, 41755, 46431, 53685, 55275, 65615, 75159, 77385, 79931, 89475, 91861, 105525, 118107, 125265, 128975, 165825, 196845, 208775, 232155, 239793, 268425, 275583, 328075, 375795, 386925, 399655, 459305, 559517, 590535, 626325, 719379, 826749, 879241, 984225, 1160775, 1198965, 1377915, 1678551, 1878975, 1998275, 2296525, 2637723, 2797585, 2952675, 3596895, 4133745, 4396205, 5035653, 5994825, 6154687, 6889575, 7913169, 8392755, 13188615, 13987925, 17984475, 18464061, 20668725, 21981025, 25178265, 30773435, 39565845, 41963775, 55392183, 65943075, 92320305, 125891325, 153867175, 197829225, 276960915, 461601525, 1384804575]

約数ペア:

[(1, 1384804575), (3, 461601525), (5, 276960915), (7, 197829225), (9, 153867175), (11, 125891325), (15, 92320305), (21, 65943075), (25, 55392183), (33, 41963775), (35, 39565845), (45, 30773435), (55, 25178265), (63, 21981025), (67, 20668725), (75, 18464061), (77, 17984475), (99, 13987925), (105, 13188615), (165, 8392755), (175, 7913169), (201, 6889575), (225, 6154687), (231, 5994825), (275, 5035653), (315, 4396205), (335, 4133745), (385, 3596895), (469, 2952675), (495, 2797585), (525, 2637723), (603, 2296525), (693, 1998275), (737, 1878975), (825, 1678551), (1005, 1377915), (1155, 1198965), (1193, 1160775), (1407, 984225), (1575, 879241), (1675, 826749), (1925, 719379), (2211, 626325), (2345, 590535), (2475, 559517), (3015, 459305), (3465, 399655), (3579, 386925), (3685, 375795), (4221, 328075), (5025, 275583), (5159, 268425), (5775, 239793), (5965, 232155), (6633, 208775), (7035, 196845), (8351, 165825), (10737, 128975), (11055, 125265), (11725, 118107), (13123, 105525), (15075, 91861), (15477, 89475), (17325, 79931), (17895, 77385), (18425, 75159), (21105, 65615), (25053, 55275), (25795, 53685), (29825, 46431), (33165, 41755), (35175, 39369)]