152647845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85517}}^1$

素因数の和:85549

約数の個数: 32

約数和(自身を含む): 295550208

約数和(自身を除く): 142902363

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 85517, 256551, 427585, 598619, 1282755, 1453789, 1795857, 2993095, 4361367, 7268945, 8979285, 10176523, 21806835, 30529569, 50882615, 152647845]

約数ペア:

[(1, 152647845), (3, 50882615), (5, 30529569), (7, 21806835), (15, 10176523), (17, 8979285), (21, 7268945), (35, 4361367), (51, 2993095), (85, 1795857), (105, 1453789), (119, 1282755), (255, 598619), (357, 427585), (595, 256551), (1785, 85517)]