205122585

素因数分解:

$3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{15077}}^1$

素因数の和:15992

約数の個数: 16

約数和(自身を含む): 328579776

約数和(自身を除く): 123457191

約数列:

[1, 3, 5, 15, 907, 2721, 4535, 13605, 15077, 45231, 75385, 226155, 13674839, 41024517, 68374195, 205122585]

約数ペア:

[(1, 205122585), (3, 68374195), (5, 41024517), (15, 13674839), (907, 226155), (2721, 75385), (4535, 45231), (13605, 15077)]