2247342705

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2647}}^1$

素因数の和:3011

約数の個数: 64

約数和(自身を含む): 4219852800

約数和(自身を除く): 1972510095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 331, 513, 855, 993, 1655, 2565, 2647, 2979, 4965, 6289, 7941, 8937, 13235, 14895, 18867, 23823, 31445, 39705, 44685, 50293, 56601, 71469, 94335, 119115, 150879, 169803, 251465, 283005, 357345, 452637, 754395, 849015, 876157, 1357911, 2263185, 2628471, 4380785, 6789555, 7885413, 13142355, 16646983, 23656239, 39427065, 49940949, 83234915, 118281195, 149822847, 249704745, 449468541, 749114235, 2247342705]

約数ペア:

[(1, 2247342705), (3, 749114235), (5, 449468541), (9, 249704745), (15, 149822847), (19, 118281195), (27, 83234915), (45, 49940949), (57, 39427065), (95, 23656239), (135, 16646983), (171, 13142355), (285, 7885413), (331, 6789555), (513, 4380785), (855, 2628471), (993, 2263185), (1655, 1357911), (2565, 876157), (2647, 849015), (2979, 754395), (4965, 452637), (6289, 357345), (7941, 283005), (8937, 251465), (13235, 169803), (14895, 150879), (18867, 119115), (23823, 94335), (31445, 71469), (39705, 56601), (44685, 50293)]