139873365

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 268012800

約数和(自身を除く): 128139435

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 135, 153, 177, 255, 295, 459, 531, 765, 885, 1003, 1033, 1593, 2295, 2655, 3009, 3099, 5015, 5165, 7965, 9027, 9297, 15045, 15495, 17561, 27081, 27891, 45135, 46485, 52683, 60947, 87805, 135405, 139455, 158049, 182841, 263415, 304735, 474147, 548523, 790245, 914205, 1036099, 1645569, 2370735, 2742615, 3108297, 5180495, 8227845, 9324891, 15541485, 27974673, 46624455, 139873365]

約数ペア:

[(1, 139873365), (3, 46624455), (5, 27974673), (9, 15541485), (15, 9324891), (17, 8227845), (27, 5180495), (45, 3108297), (51, 2742615), (59, 2370735), (85, 1645569), (135, 1036099), (153, 914205), (177, 790245), (255, 548523), (295, 474147), (459, 304735), (531, 263415), (765, 182841), (885, 158049), (1003, 139455), (1033, 135405), (1593, 87805), (2295, 60947), (2655, 52683), (3009, 46485), (3099, 45135), (5015, 27891), (5165, 27081), (7965, 17561), (9027, 15495), (9297, 15045)]