2149778077425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2210171}}^1$

素因数の和:2210332

約数の個数: 96

約数和(自身を含む): 4341131435520

約数和(自身を除く): 2191353358095

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 131, 135, 165, 225, 275, 297, 393, 495, 655, 675, 825, 1179, 1441, 1485, 1965, 2475, 3275, 3537, 4323, 5895, 7205, 7425, 9825, 12969, 17685, 21615, 29475, 36025, 38907, 64845, 88425, 108075, 194535, 324225, 972675, 2210171, 6630513, 11050855, 19891539, 24311881, 33152565, 55254275, 59674617, 72935643, 99457695, 121559405, 165762825, 218806929, 289532401, 298373085, 364678215, 497288475, 607797025, 656420787, 868597203, 1094034645, 1447662005, 1491865425, 1823391075, 2605791609, 3184856411, 3282103935, 4342986015, 5470173225, 7238310025, 7817374827, 9554569233, 13028958045, 15924282055, 16410519675, 21714930075, 28663707699, 39086874135, 47772846165, 65144790225, 79621410275, 85991123097, 143318538495, 195434370675, 238864230825, 429955615485, 716592692475, 2149778077425]

約数ペア:

[(1, 2149778077425), (3, 716592692475), (5, 429955615485), (9, 238864230825), (11, 195434370675), (15, 143318538495), (25, 85991123097), (27, 79621410275), (33, 65144790225), (45, 47772846165), (55, 39086874135), (75, 28663707699), (99, 21714930075), (131, 16410519675), (135, 15924282055), (165, 13028958045), (225, 9554569233), (275, 7817374827), (297, 7238310025), (393, 5470173225), (495, 4342986015), (655, 3282103935), (675, 3184856411), (825, 2605791609), (1179, 1823391075), (1441, 1491865425), (1485, 1447662005), (1965, 1094034645), (2475, 868597203), (3275, 656420787), (3537, 607797025), (4323, 497288475), (5895, 364678215), (7205, 298373085), (7425, 289532401), (9825, 218806929), (12969, 165762825), (17685, 121559405), (21615, 99457695), (29475, 72935643), (36025, 59674617), (38907, 55254275), (64845, 33152565), (88425, 24311881), (108075, 19891539), (194535, 11050855), (324225, 6630513), (972675, 2210171)]