135643255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 189112320

約数和(自身を除く): 53469065

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 607, 935, 1195, 2629, 3035, 4063, 6677, 10319, 13145, 20315, 33385, 44693, 51595, 113509, 145073, 223465, 567545, 725365, 1595803, 2466241, 7979015, 12331205, 27128651, 135643255]

約数ペア:

[(1, 135643255), (5, 27128651), (11, 12331205), (17, 7979015), (55, 2466241), (85, 1595803), (187, 725365), (239, 567545), (607, 223465), (935, 145073), (1195, 113509), (2629, 51595), (3035, 44693), (4063, 33385), (6677, 20315), (10319, 13145)]