51172305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83207}}^1$

素因数の和:83256

約数の個数: 16

約数和(自身を含む): 83873664

約数和(自身を除く): 32701359

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 83207, 249621, 416035, 1248105, 3411487, 10234461, 17057435, 51172305]

約数ペア:

[(1, 51172305), (3, 17057435), (5, 10234461), (15, 3411487), (41, 1248105), (123, 416035), (205, 249621), (615, 83207)]