3027255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 6041088

約数和(自身を除く): 3013833

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2621, 7863, 13105, 18347, 28831, 39315, 55041, 86493, 91735, 144155, 201817, 275205, 432465, 605451, 1009085, 3027255]

約数ペア:

[(1, 3027255), (3, 1009085), (5, 605451), (7, 432465), (11, 275205), (15, 201817), (21, 144155), (33, 91735), (35, 86493), (55, 55041), (77, 39315), (105, 28831), (165, 18347), (231, 13105), (385, 7863), (1155, 2621)]