85951345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 28557455

約数列:

[1, 5, 19, 23, 95, 115, 139, 283, 437, 695, 1415, 2185, 2641, 3197, 5377, 6509, 13205, 15985, 26885, 32545, 39337, 60743, 123671, 196685, 303715, 618355, 747403, 904751, 3737015, 4523755, 17190269, 85951345]

約数ペア:

[(1, 85951345), (5, 17190269), (19, 4523755), (23, 3737015), (95, 904751), (115, 747403), (139, 618355), (283, 303715), (437, 196685), (695, 123671), (1415, 60743), (2185, 39337), (2641, 32545), (3197, 26885), (5377, 15985), (6509, 13205)]