27655185

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 45440640

約数和(自身を除く): 17785455

約数列:

[1, 3, 5, 15, 83, 97, 229, 249, 291, 415, 485, 687, 1145, 1245, 1455, 3435, 8051, 19007, 22213, 24153, 40255, 57021, 66639, 95035, 111065, 120765, 285105, 333195, 1843679, 5531037, 9218395, 27655185]

約数ペア:

[(1, 27655185), (3, 9218395), (5, 5531037), (15, 1843679), (83, 333195), (97, 285105), (229, 120765), (249, 111065), (291, 95035), (415, 66639), (485, 57021), (687, 40255), (1145, 24153), (1245, 22213), (1455, 19007), (3435, 8051)]