145709640285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1335989}}^1$

素因数の和:1336669

約数の個数: 32

約数和(自身を含む): 254714509440

約数和(自身を除く): 109004869155

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 661, 1983, 3305, 7271, 9915, 21813, 36355, 109065, 1335989, 4007967, 6679945, 14695879, 20039835, 44087637, 73479395, 220438185, 883088729, 2649266187, 4415443645, 9713976019, 13246330935, 29141928057, 48569880095, 145709640285]

約数ペア:

[(1, 145709640285), (3, 48569880095), (5, 29141928057), (11, 13246330935), (15, 9713976019), (33, 4415443645), (55, 2649266187), (165, 883088729), (661, 220438185), (1983, 73479395), (3305, 44087637), (7271, 20039835), (9915, 14695879), (21813, 6679945), (36355, 4007967), (109065, 1335989)]