27588255

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 45421824

約数和(自身を除く): 17833569

約数列:

[1, 3, 5, 15, 67, 97, 201, 283, 291, 335, 485, 849, 1005, 1415, 1455, 4245, 6499, 18961, 19497, 27451, 32495, 56883, 82353, 94805, 97485, 137255, 284415, 411765, 1839217, 5517651, 9196085, 27588255]

約数ペア:

[(1, 27588255), (3, 9196085), (5, 5517651), (15, 1839217), (67, 411765), (97, 284415), (201, 137255), (283, 97485), (291, 94805), (335, 82353), (485, 56883), (849, 32495), (1005, 27451), (1415, 19497), (1455, 18961), (4245, 6499)]