255042

素因数分解:

$2^1\times 3^3\times {\mathrm{4723}}^1$

素因数の和:4734

約数の個数: 16

約数和(自身を含む): 566880

約数和(自身を除く): 311838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4723, 9446, 14169, 28338, 42507, 85014, 127521, 255042]

約数ペア:

[(1, 255042), (2, 127521), (3, 85014), (6, 42507), (9, 28338), (18, 14169), (27, 9446), (54, 4723)]