153225897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 229703040

約数和(自身を除く): 76477143

約数列:

[1, 3, 11, 33, 41, 123, 269, 421, 451, 807, 1263, 1353, 2959, 4631, 8877, 11029, 13893, 17261, 33087, 51783, 113249, 121319, 189871, 339747, 363957, 569613, 1245739, 3737217, 4643209, 13929627, 51075299, 153225897]

約数ペア:

[(1, 153225897), (3, 51075299), (11, 13929627), (33, 4643209), (41, 3737217), (123, 1245739), (269, 569613), (421, 363957), (451, 339747), (807, 189871), (1263, 121319), (1353, 113249), (2959, 51783), (4631, 33087), (8877, 17261), (11029, 13893)]