16383785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 22522752

約数和(自身を除く): 6138967

約数列:

[1, 5, 11, 37, 55, 83, 97, 185, 407, 415, 485, 913, 1067, 2035, 3071, 3589, 4565, 5335, 8051, 15355, 17945, 33781, 39479, 40255, 88561, 168905, 197395, 297887, 442805, 1489435, 3276757, 16383785]

約数ペア:

[(1, 16383785), (5, 3276757), (11, 1489435), (37, 442805), (55, 297887), (83, 197395), (97, 168905), (185, 88561), (407, 40255), (415, 39479), (485, 33781), (913, 17945), (1067, 15355), (2035, 8051), (3071, 5335), (3589, 4565)]