245877884835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{32479}}^1$

素因数の和:32649

約数の個数: 96

約数和(自身を含む): 447051601920

約数和(自身を除く): 201173717085

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 97, 121, 129, 165, 215, 291, 363, 473, 485, 605, 645, 1067, 1419, 1455, 1815, 2365, 3201, 4171, 5203, 5335, 7095, 11737, 12513, 15609, 16005, 20855, 26015, 32479, 35211, 45881, 58685, 62565, 78045, 97437, 137643, 162395, 176055, 229405, 357269, 487185, 504691, 688215, 1071807, 1396597, 1514073, 1786345, 2523455, 3150463, 3929959, 4189791, 5359035, 6982985, 7570365, 9451389, 11789877, 15362567, 15752315, 19649795, 20948955, 34655093, 46087701, 47256945, 58949385, 76812835, 103965279, 135469909, 168988237, 173275465, 230438505, 381206023, 406409727, 506964711, 519826395, 677349545, 844941185, 1143618069, 1490168999, 1906030115, 2032048635, 2534823555, 4470506997, 5718090345, 7450844995, 16391858989, 22352534985, 49175576967, 81959294945, 245877884835]

約数ペア:

[(1, 245877884835), (3, 81959294945), (5, 49175576967), (11, 22352534985), (15, 16391858989), (33, 7450844995), (43, 5718090345), (55, 4470506997), (97, 2534823555), (121, 2032048635), (129, 1906030115), (165, 1490168999), (215, 1143618069), (291, 844941185), (363, 677349545), (473, 519826395), (485, 506964711), (605, 406409727), (645, 381206023), (1067, 230438505), (1419, 173275465), (1455, 168988237), (1815, 135469909), (2365, 103965279), (3201, 76812835), (4171, 58949385), (5203, 47256945), (5335, 46087701), (7095, 34655093), (11737, 20948955), (12513, 19649795), (15609, 15752315), (16005, 15362567), (20855, 11789877), (26015, 9451389), (32479, 7570365), (35211, 6982985), (45881, 5359035), (58685, 4189791), (62565, 3929959), (78045, 3150463), (97437, 2523455), (137643, 1786345), (162395, 1514073), (176055, 1396597), (229405, 1071807), (357269, 688215), (487185, 504691)]