1121570235

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{13627}}^1$

素因数の和:13728

約数の個数: 48

約数和(自身を含む): 2040929280

約数和(自身を除く): 919359045

約数列:

[1, 3, 5, 9, 15, 31, 45, 59, 93, 155, 177, 279, 295, 465, 531, 885, 1395, 1829, 2655, 5487, 9145, 13627, 16461, 27435, 40881, 68135, 82305, 122643, 204405, 422437, 613215, 803993, 1267311, 2112185, 2411979, 3801933, 4019965, 6336555, 7235937, 12059895, 19009665, 24923783, 36179685, 74771349, 124618915, 224314047, 373856745, 1121570235]

約数ペア:

[(1, 1121570235), (3, 373856745), (5, 224314047), (9, 124618915), (15, 74771349), (31, 36179685), (45, 24923783), (59, 19009665), (93, 12059895), (155, 7235937), (177, 6336555), (279, 4019965), (295, 3801933), (465, 2411979), (531, 2112185), (885, 1267311), (1395, 803993), (1829, 613215), (2655, 422437), (5487, 204405), (9145, 122643), (13627, 82305), (16461, 68135), (27435, 40881)]