1946200905

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 3825548160

約数和(自身を除く): 1879347255

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 283, 297, 363, 421, 495, 605, 849, 1089, 1263, 1415, 1485, 1815, 2105, 2547, 3113, 3267, 3789, 4245, 4631, 5445, 6315, 7641, 9339, 11367, 12735, 13893, 15565, 16335, 18945, 23155, 28017, 34243, 38205, 41679, 46695, 50941, 56835, 69465, 84051, 102729, 119143, 125037, 140085, 152823, 171215, 208395, 254705, 308187, 357429, 420255, 458469, 513645, 595715, 625185, 764115, 924561, 1072287, 1310573, 1375407, 1540935, 1787145, 2292345, 3216861, 3931719, 4622805, 5361435, 6552865, 6877035, 11795157, 14416303, 16084305, 19658595, 35385471, 43248909, 58975785, 72081515, 129746727, 176927355, 216244545, 389240181, 648733635, 1946200905]

約数ペア:

[(1, 1946200905), (3, 648733635), (5, 389240181), (9, 216244545), (11, 176927355), (15, 129746727), (27, 72081515), (33, 58975785), (45, 43248909), (55, 35385471), (99, 19658595), (121, 16084305), (135, 14416303), (165, 11795157), (283, 6877035), (297, 6552865), (363, 5361435), (421, 4622805), (495, 3931719), (605, 3216861), (849, 2292345), (1089, 1787145), (1263, 1540935), (1415, 1375407), (1485, 1310573), (1815, 1072287), (2105, 924561), (2547, 764115), (3113, 625185), (3267, 595715), (3789, 513645), (4245, 458469), (4631, 420255), (5445, 357429), (6315, 308187), (7641, 254705), (9339, 208395), (11367, 171215), (12735, 152823), (13893, 140085), (15565, 125037), (16335, 119143), (18945, 102729), (23155, 84051), (28017, 69465), (34243, 56835), (38205, 50941), (41679, 46695)]