136340945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 184633344

約数和(自身を除く): 48292399

約数列:

[1, 5, 13, 31, 65, 71, 155, 355, 403, 923, 953, 2015, 2201, 4615, 4765, 11005, 12389, 28613, 29543, 61945, 67663, 143065, 147715, 338315, 384059, 879619, 1920295, 2097553, 4398095, 10487765, 27268189, 136340945]

約数ペア:

[(1, 136340945), (5, 27268189), (13, 10487765), (31, 4398095), (65, 2097553), (71, 1920295), (155, 879619), (355, 384059), (403, 338315), (923, 147715), (953, 143065), (2015, 67663), (2201, 61945), (4615, 29543), (4765, 28613), (11005, 12389)]