53013565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 77215680

約数和(自身を除く): 24202115

約数列:

[1, 5, 11, 17, 31, 55, 59, 85, 155, 187, 295, 341, 527, 649, 935, 961, 1003, 1705, 1829, 2635, 3245, 4805, 5015, 5797, 9145, 10571, 11033, 16337, 20119, 28985, 31093, 52855, 55165, 56699, 81685, 100595, 155465, 179707, 283495, 342023, 623689, 898535, 963883, 1710115, 3118445, 4819415, 10602713, 53013565]

約数ペア:

[(1, 53013565), (5, 10602713), (11, 4819415), (17, 3118445), (31, 1710115), (55, 963883), (59, 898535), (85, 623689), (155, 342023), (187, 283495), (295, 179707), (341, 155465), (527, 100595), (649, 81685), (935, 56699), (961, 55165), (1003, 52855), (1705, 31093), (1829, 28985), (2635, 20119), (3245, 16337), (4805, 11033), (5015, 10571), (5797, 9145)]