4297185

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 7728000

約数和(自身を除く): 3430815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 229, 417, 687, 695, 1145, 1251, 2061, 2085, 3435, 3753, 6183, 6255, 10305, 18765, 30915, 31831, 95493, 159155, 286479, 477465, 859437, 1432395, 4297185]

約数ペア:

[(1, 4297185), (3, 1432395), (5, 859437), (9, 477465), (15, 286479), (27, 159155), (45, 95493), (135, 31831), (139, 30915), (229, 18765), (417, 10305), (687, 6255), (695, 6183), (1145, 3753), (1251, 3435), (2061, 2085)]