40647573495

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{4957}}^1$

素因数の和:5391

約数の個数: 96

約数和(自身を含む): 77573740608

約数和(自身を除く): 36926167113

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 397, 405, 459, 765, 1191, 1215, 1377, 1985, 2295, 3573, 4131, 4957, 5955, 6749, 6885, 10719, 14871, 17865, 20247, 20655, 24785, 32157, 33745, 44613, 53595, 60741, 74355, 84269, 96471, 101235, 133839, 160785, 182223, 223065, 252807, 303705, 401517, 421345, 482355, 546669, 669195, 758421, 911115, 1204551, 1264035, 1640007, 1967929, 2007585, 2275263, 2733345, 3792105, 5903787, 6022755, 6825789, 8200035, 9839645, 11376315, 17711361, 20477367, 29518935, 33454793, 34128945, 53134083, 88556805, 100364379, 102386835, 159402249, 167273965, 265670415, 301093137, 478206747, 501821895, 797011245, 903279411, 1505465685, 2391033735, 2709838233, 4516397055, 8129514699, 13549191165, 40647573495]

約数ペア:

[(1, 40647573495), (3, 13549191165), (5, 8129514699), (9, 4516397055), (15, 2709838233), (17, 2391033735), (27, 1505465685), (45, 903279411), (51, 797011245), (81, 501821895), (85, 478206747), (135, 301093137), (153, 265670415), (243, 167273965), (255, 159402249), (397, 102386835), (405, 100364379), (459, 88556805), (765, 53134083), (1191, 34128945), (1215, 33454793), (1377, 29518935), (1985, 20477367), (2295, 17711361), (3573, 11376315), (4131, 9839645), (4957, 8200035), (5955, 6825789), (6749, 6022755), (6885, 5903787), (10719, 3792105), (14871, 2733345), (17865, 2275263), (20247, 2007585), (20655, 1967929), (24785, 1640007), (32157, 1264035), (33745, 1204551), (44613, 911115), (53595, 758421), (60741, 669195), (74355, 546669), (84269, 482355), (96471, 421345), (101235, 401517), (133839, 303705), (160785, 252807), (182223, 223065)]