157075545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 283832640

約数和(自身を除く): 126757095

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 121, 165, 185, 363, 407, 555, 605, 1221, 1815, 2035, 2339, 4477, 6105, 7017, 11695, 13431, 22385, 25729, 35085, 67155, 77187, 86543, 128645, 259629, 283019, 385935, 432715, 849057, 951973, 1298145, 1415095, 2855919, 4245285, 4759865, 10471703, 14279595, 31415109, 52358515, 157075545]

約数ペア:

[(1, 157075545), (3, 52358515), (5, 31415109), (11, 14279595), (15, 10471703), (33, 4759865), (37, 4245285), (55, 2855919), (111, 1415095), (121, 1298145), (165, 951973), (185, 849057), (363, 432715), (407, 385935), (555, 283019), (605, 259629), (1221, 128645), (1815, 86543), (2035, 77187), (2339, 67155), (4477, 35085), (6105, 25729), (7017, 22385), (11695, 13431)]