54347385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 93474432

約数和(自身を除く): 39127047

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3181, 3417, 5695, 9543, 15905, 17085, 47715, 54077, 162231, 213127, 270385, 639381, 811155, 1065635, 3196905, 3623159, 10869477, 18115795, 54347385]

約数ペア:

[(1, 54347385), (3, 18115795), (5, 10869477), (15, 3623159), (17, 3196905), (51, 1065635), (67, 811155), (85, 639381), (201, 270385), (255, 213127), (335, 162231), (1005, 54077), (1139, 47715), (3181, 17085), (3417, 15905), (5695, 9543)]