121028071815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1\times {\mathrm{1973}}^1$

素因数の和:3193

約数の個数: 96

約数和(自身を含む): 241354189440

約数和(自身を除く): 120326117625

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1009, 1351, 1737, 1973, 2895, 3027, 4053, 5045, 5919, 6755, 7063, 8685, 9081, 9865, 12159, 13811, 15135, 17757, 20265, 21189, 29595, 35315, 41433, 45405, 60795, 63567, 69055, 88785, 105945, 124299, 194737, 207165, 317835, 380789, 584211, 621495, 973685, 1142367, 1363159, 1752633, 1903945, 1990757, 2665523, 2921055, 3427101, 4089477, 5711835, 5972271, 6815795, 7996569, 8763165, 9953785, 12268431, 13327615, 13935299, 17135505, 17916813, 20447385, 23989707, 29861355, 39982845, 41805897, 61342155, 69676495, 89584065, 119948535, 125417691, 209029485, 384216101, 627088455, 1152648303, 1921080505, 2689512707, 3457944909, 5763241515, 8068538121, 13447563535, 17289724545, 24205614363, 40342690605, 121028071815]

約数ペア:

[(1, 121028071815), (3, 40342690605), (5, 24205614363), (7, 17289724545), (9, 13447563535), (15, 8068538121), (21, 5763241515), (35, 3457944909), (45, 2689512707), (63, 1921080505), (105, 1152648303), (193, 627088455), (315, 384216101), (579, 209029485), (965, 125417691), (1009, 119948535), (1351, 89584065), (1737, 69676495), (1973, 61342155), (2895, 41805897), (3027, 39982845), (4053, 29861355), (5045, 23989707), (5919, 20447385), (6755, 17916813), (7063, 17135505), (8685, 13935299), (9081, 13327615), (9865, 12268431), (12159, 9953785), (13811, 8763165), (15135, 7996569), (17757, 6815795), (20265, 5972271), (21189, 5711835), (29595, 4089477), (35315, 3427101), (41433, 2921055), (45405, 2665523), (60795, 1990757), (63567, 1903945), (69055, 1752633), (88785, 1363159), (105945, 1142367), (124299, 973685), (194737, 621495), (207165, 584211), (317835, 380789)]