5027775

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 8511360

約数和(自身を除く): 3483585

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1559, 3225, 4677, 7795, 23385, 38975, 67037, 116925, 201111, 335185, 1005555, 1675925, 5027775]

約数ペア:

[(1, 5027775), (3, 1675925), (5, 1005555), (15, 335185), (25, 201111), (43, 116925), (75, 67037), (129, 38975), (215, 23385), (645, 7795), (1075, 4677), (1559, 3225)]